Stats+2011-2012

=Stats 2011-2012=

=May 25 (Fri):= CI and Hyp Test Final

LAST DAY FOR SENIORS! =May 24 (Thurs):= CPD Final

HW: Study for the Hypothesis Testing Final (Tomorrow) =May 23 (Wed):= DPD, BPD, PPD Final Exam

HW: Study for the CPD Final (tomorrow), and the Hypothesis Testing Final (Friday) =May 22 (Tues):= Hypothesis Testing Review

HW: Hypothesis Testing Review WS 2 =May 21 (Mon):= Reviewed Hypothesis Testing.

HW: Hypothesis Testing Review WS 1 =May 18 (Fri):= Reviewed CI

HW: CI WS =May 17 (Thurs):= Reviewed CPD - finding a or b.

HW: CPD - Finding a and b WS =May 16 (Wed):= Reviewed CPD - Normal (not Standard)

HW: CPD - Normal WS =May 15 (Tues):= Reviewed CPD - Standard Normal

HW: CPD - Standard Normal WS 3 =May 14 (Mon):= Reviewing DPD, BPD and PPD

HW: DPD, BPD, PPD WS 2 =May 10 (Thurs):= Finished Hypothesis Testing Test. Started to review for the final exam. (DPD, CPD, CI, Hyp Test)

HW: DPD, BPD, PPD WS 1 =May 9 (Wed):= Hypothesis Testing Test

HW: NONE =May 8 (Tues):= Reviewed for the Hypothesis Testing Test (this Wednesday)

HW: Hypo Test Rev. WS 2 =May 7 (Mon):= Reviewed for the Hypothesis Testing Test (this Wednesday)

HW: Hypo Test Rev. WS 1 =May 4 (Fri):= Hypothesis testing for standard deviation day 2.

HW: Hypo Test CI X2 WS 2 =May 3 (Thurs):= Hypothesis testing for standard deviation.

HW: Hypo Test CI X2 WS 1 =May 2 (Wed):= Hypothesis testing again with averages.

HW: Hypo Test CI Mean WS 2 =May 1 (Tues):= Hypothesis testing with averages.

HW: Hypo Test CI Mean WS 1 =Apr. 30 (Mon):= Another day collecting data points on our Monty Hall situation.

HW: NONE =Apr. 27 (Fri):= We took a Monty Hall situation out into the commons to test the hypothesis that when given a "chance to switch," that switching leads to a greater chance of success.

HW: NONE (We did not collect the Hypothesis testing:CI WS 1) =Apr. 26 (Thurs):= Hypothesis Testing

HW: Hypothesis Testing: CI WS 1 =Apr. 25 (Wed):= CI for proportions.

HW: CI Proportions WS =Apr. 24 (Tues):= CI Test.

HW: NONE =Apr. 23 (Mon):= Last day of review for the CI Test. Test tomorrow!

HW: CI Review 2 =Apr. 20 (Fri):= Review of all confidence intervals! Will test on Tuesday!

HW: CI Review 1 =Apr. 19 (Thurs):= CI X2 Quiz

HW: NONE =Apr. 18 (Wed):= CI X2 day 3 (quiz tomorrow)

HW: CI X2 WS 3 =Apr. 17 (Tues):= CI X2 day 2

HW: CI X2 WS 2 =Apr. 16 (Mon):= New minibook: C.I. X2 dist.

HW: C.I. X2 WS 1 =Apr. 13 (Fri):= C.I. t-dist ex. cred quiz

HW: NONE =Apr. 12 (Thurs):= C.I. t-dist practice for extra credit quiz tomorrow.

HW: C.I. t WS 3 =Apr. 11 (Wed):= More practice with C.I. t-dist.

HW: C.I. t WS 2 =Apr. 10 (Tues):= We learned about confidence intervals without a known standard deviation.

HW: C.I. t WS 1 =Apr. 5 (Thurs):= C.I. Quiz

HW: Happy Easter! =Apr. 4 (Wed):= Review C.I. with known standard deviation for quiz tomorrow.

HW: C.I. WS 5 =Apr. 3 (Tues):= Another day on C.I. from a set of numbers. We will park it here on this skill until Thursday, when we will have a quiz.

HW: C.I. WS 4 =Apr. 2 (Mon):= We put together confidence intervals from a set of numbers.

HW: Confidence Intervals WS 3 =Mar. 30 (Fri):= We finally put together the whole confidence interval given all the information.

HW: Confidence Intervals WS 2 =Mar. 29 (Thurs):= More on Confidence Intervals...

HW: Confidence Intervals WS 1 =Mar. 28 (Wed):= We just started a new minibook on Confidence Intervals.

HW: NONE =Mar. 27 (Tues):= Another day working on the Central Limit Theorem.

HW: NONE =Mar. 26 (Mon):= We discussed the Central Limit Theorem and started a Central Limit Theorem Activity

HW: NONE (will work in groups on Central Limit Theorem Activity tomorrow during class). =Mar. 16 (Fri):= Extra Credit Quiz

HW: NONE =Mar. 15 (Thurs):= More Practice with reverse non-standardized normal.

HW: CPD Norm WS 4 =Mar. 14 (Wed):= We learned reverse non-standardized normal procedures.

HW: CPD Norm WS 3 =Mar. 13 (Tues):= CPD Normal Quiz

HW: NONE =Mar. 12 (Mon):= More examples of non-standardized normal distributions.

HW: CPD Norm WS 2, short CPD Quiz tomorrow =Mar. 9 (Fri):= Non-standardized normal distributions.

HW: CPD Norm WS 1 =Mar. 8 (Thurs):= CPD Stand. Norm and Video Project.

HW: CPD Stand. Norm WS 3 =Mar. 7 (Wed):= Quickly review the homework (CPD Stand. Norm. WS 1). Video Project.

HW: CPD Stand. Norm WS 2 (due tomorrow), Video Projects (Due Thursday) =Mar. 6 (Tues):= Video Projects. Too many people gone on retreat, so we just worked on the video projects, which are due by the end of Thursday.

HW: CPD Standard Normal WS 1 =Mar. 5 (Mon):= New Minibook: Normal Distributions. We learned how to work with Standard Normal Distributions and find the probabilities with the stats tables.

HW: CPD Standard Normal WS 1 =Mar. 2 (Fri):= CPD Finding Probabilities Quiz

HW: NONE =Mar. 1 (Thurs):= Review of Finding Probabilities, for the Quiz tomorrow.

HW: CPD Finding Probabilities WS Review (Due tomorrow), Finding Probabilities Quiz tomorrow. =Feb. 28 (Tues):= Homework and Poker Project

HW: CPD Finding Probabilities WS 4 (Due Thurs), Finding Probabilities Quiz on Friday! =Feb. 27 (Mon):= Homework and Poker Project.

HW: CPD Finding Probabilities WS 3 (WED) =Feb. 24 (Fri):= We discussed the homework and the poker project.

HW: CPD Finding Probabilities WS 2 =Feb. 23 (Thurs):= More on finding probability. Poker project.

HW: CPD Finding Probabilities WS 1 =Feb. 22 (Wed):= We mostly worked on the Density WS and the skills that it entailed.

HW: CPD Density WS (again) =Feb. 21 (Tues):= New unit on Continuous Probability Distributions.

HW: CPD Density WS =Feb. 17 (Fri):= Chapter 5 Test.

HW: NONE =Feb. 16 (Thurs):= We reviewed again for the Chapter 5 Test.

HW: DPD, BPD, PPD WS 2 =Feb. 15 (Wed):= We started to review for the Chapter 5 Test on Discrete Probability Distributions. The test will be on DPD, BPD, and PPD.

HW: DPD, BPD, PPD WS 1 =Feb. 14 (Tues):= We worked on the last two pages on the PPD minibook.

HW: PPD WS 2 =Feb. 13 (Mon):= We started a new minibook on Poisson Probability Distributions.

HW: PPD WS 1 =Feb. 10 (Fri):= B.P.D Quiz.

HW: NONE =Feb. 9 (Thurs):= We had a review session on the binomial probability. The homework that we had mirrors the quiz tomorrow.

HW: B.P.D Review WS, B.P.D. Quiz tomorrow =Feb. 8 (Wed):= We learned how to do mean and standard deviation with binomial distributions.

HW: B.P.D. WS 3 =Feb. 7 (Tues):= We reviewed the Binomial Probability Distribution and learned how to do "or more" and "or less" problems.

HW: B.P.D. WS 2 =Feb. 6 (Mon):= We started learning about Binomial Probability Distributions. We will finish these tomorrow.

HW: Binomial Distribution WS (#1-9) =Feb. 3 (Fri):= Notate five.

HW: In class assignment. =Feb. 2 (Thurs):= More on odds.

HW: NONE (in class assignment) =Feb. 1 (Wed):= We discussed probabilities and odds more. We notated card games.

HW: NONE (in class assignment, notate 5 hands of play) =Jan. 31 (Tues):= We learned how to convert things to odds and then more situations with cards.

HW: =Jan. 30 (Mon):= We worked on more complex probabilities with cards.

HW: =Jan. 27 (Fri):= We worked on finding probabilities in cards for certain scenarios.

HW: Hold 'Em Probability - From the Turn WS =Jan. 26 (Thurs):= We worked on calculating expected gain.

HW: Expected Gain WS #1-6 (Tomorrow) =Jan. 25 (Wed):= We learned how to find standard deviation from a DPD. Then we worked on our homework.

HW: DPD Mean WS (ADD STANDARD DEVIATION!) (Due tomorrow) =Jan. 24 (Tues):= Welcome to second semester. We learned how to make a minibook and then started the "Discrete Probability Distribution" book. We learned: 1) how to interpret DPDs 2) how to know if something is a DPD and 3) how to find the mean (expected value) from a DPD. Tomorrow, we will take notes on how to find the variance and standard deviation from a DPD.

HW:(Due Thursday) =Jan. 13 (Fri):= We reviewed odds and how to know if something is a probability distribution or not.

HW: (with answers) ANSWERS FROM YESTERDAY'S PACKET -> =Jan. 12 (Thurs):= We reviewed probability rules and counting techniques.

HW: =Jan. 11 (Wed):= We reviewed sampling techniques by watching the videos we made earlier in the year. Then we discussed histograms and stem-and-leaf plots.

HW: and an old Sampling Quiz (will not be posted). =Jan. 10 (Tues):= We reviewed Z-Score and Percentiles. HW: =Jan. 9 (Mon):= We started to review. Today, we tackled Variation (Range, Variance, Standard Deviation).

HW: Variation WS (TBD) =Dec. 12 (Mon):= We started Chapter 5. We learned about probability distributions, probability histograms and how to find mean, variance and standard deviation.

HW: p. 210 #5-10 (Wed) =Dec. 9 (Fri):= Chapter 4 Test

HW: NONE =Dec. 8 (Thurs):= More Review!

HW: Review Packet. All except for the 3rd page and #12 on the fourth page. =Dec. 7 (Wed):= We reviewed with the homework for the Chapter 4 Test on Friday. We particularly focused on odds problems.

HW: Study with the old homework for the Chapter 4 Test. =Dec. 6 (Tues):= We worked on the homework. A lot of difficult problems.

HW: p. 192 #1-16, CHAPTER 4 TEST FRIDAY =Dec. 5 (Mon):= We reviewed permutations and combinations with the homework. Then we had some time to work on odds.

HW: p. 188 #26-36 (OMIT 26 d, 28 no identifying word, 34 c), CHAPTER 4 TEST ON WEDNESDAY OR THURSDAY! =Dec. 2 (Fri):= Permutations with items that are identical and then we learned how to do combinations.

HW: p. 186 #5-12, 19-25 =Dec. 1 (Thurs):= We learned factorial notation and permutations.

HW: p. 186 #13-18 =Nov. 30 (Wed):= We learned the "at least one" probability rules and did some examples.

HW: p. 172 #11-13, 17-24 =Nov. 29 (Tues):= We reviewed the multiplication rule and discussed a "2 Bad Alarm Clocks" question that can be applied to the homework. We reviewed things from the quiz as well (like odds and basic probability).

HW: p. 166 #12-16 (Wed) =Nov. 28 (Mon):= We learned about the multiplication rule and then discussed the quiz.

HW: p. 165 #7-11 (Tomorrow), p. 166 #12-16 (Wed) =Nov. 23 (Wed):= Basic Probability, Odds and "Or" QUIZ.

HW: NONE =Nov. 22 (Tues):= We reviewed basic probability, odds and "or" probability. We will have a quiz on this tomorrow!

HW: Study for the quiz (study old homework). =Nov. 21 (Mon):= We worked on the homework that was due today.

HW: p. 156 #1-27 (Tuesday) WE WILL HAVE A QUIZ ON PROBABILITY, ODDS AND THE ADDITION PROPERTY THIS WEDNESDAY. =Nov. 17 (Thurs):= I was gone on the Chicago Mission Trip. Work day!

HW: p. 146 #1-36 (Monday), p. 156 #1-27 (Tuesday) =Nov. 16 (Wed):= We practiced some problems on probability. Then we had time to work on the homework assignments. I will be gone tomorrow on the Chicago Mission Trip. We will have a work day tomorrow.

HW: p. 146 #1-36 (Mon), p. 156 #1-27 (Tuesday) =Nov. 15 (Tues):= We went through odds and the addition rule of probability. You will have some of tomorrow and all of Thursday to work on these.

HW: p. 146 #1-36 (Mon), p. 156 #1-27 (Tues) =Nov. 14 (Mon):= We started Chapter 4 on Probability.

HW: p. 146 #1-36 (Mon) =Nov. 9 (Wed):= Chapter 3 Test

HW: NONE =Nov. 8 (Tues):= We took a practice test.

HW: Shuffle Board Activity (Wed), Chapter 6 Test tomorrow =Nov. 7 (Mon):= We reviewed for the Chapter 3 Test (which will be on Wed).

HW: Shuffle Board Activity (Due Wed.) Chapter 6 Test on Wed.) =Nov. 4 (Fri):= Shuffle Board Activity.

p. 128 #5-12, Shuffle Board Activity (TBD) =Nov. 3 (Thurs):= We did the Shuffle Board Activity!

OBJECTIVES: 1.) Collect data from a shuffleboard with you and partners. 2.) Find the mean and standard deviation. 2.) Find the five number summary for your data. 3.) Create the boxplots for your data and your partners. 4.) Discuss what you expect for your “next shot”, what range can you expect for a normal shot? 5.) Explain who in your group is the best shuffleboard player and why (in terms of median and standard deviation).

Data: Distance from the top “10” spot. Do this at least twenty times per person!

HW: p. 128 #5-12 (Due Monday), Shuffle Board Activity (TBD) =Nov. 2 (Wed):= We learned how to make boxplots.

HW: p. 128 #5-12 (Due Monday), Percentile WS (Thurs) =Nov. 1 (Tues):= We practiced finding percentiles again.

HW: Percentile Worksheet (Thurs) =Oct. 31 (Monday):= Short classes due to Girl's Soccer. Good luck at STATE! We discussed more on percentiles.

HW: Percentile Worksheet (Due Thursday) =Oct. 28 (Fri):= Z-score quiz. If we had time, we also worked on percentiles.

HW: p. 117 #5-14 (Monday) =Oct. 27 (Thurs):= We reviewed Z-scores and how to calculate them. We were able to work on homework. Z-score quiz tomorrow (just like problems we did today).

HW: p. 117 #5-14 (Monday) =Oct. 26 (Wed):= We reviewed problems dealing with C.V. and z-scores.

HW: p. 117 #5-14 (TBD) =Oct. 25 (Tues):= We practiced finding standard deviation. Then we talked about using standard deviation to figure out if a value is usual or not. Then we learned how to use the coefficient of variation to figure out which population has a larger variation. We finished by learning how to calculate z-scores.

HW: p. 117 #5-14 (TBD) =Oct. 24 (Mon):= We took the day to discuss how to calculate standard deviation.

HW: p. 117 #5-14 (TBD) =Oct. 21 (Fri):= No School

HW: (see Thurs) =Oct. 20 (Thurs):= We discussed the Nap Time Project Paper (Due Monday). Then we did a quick "Timing Activity."

HW: Nap Time Project Paper (Monday) =Oct. 19 (Wed):= Variation Quiz!

HW: Nap Time Project (Monday) =Oct. 18 (Tues):= We split into our Nap Time Groups and went to different classrooms for the Nap Time Project.

HW: Nap Time Project. (Monday) =Oct. 17 (Mon):= We took in the homework. Then played a game to figure out what groups had which room for the Nap Time Project (tomorrow).

HW: NONE =Oct. 14 (Fri):= We worked on the homework. Then we started an introduction into the Nap Time Project.

HW: p. 105 #5-20 (Monday) =Oct. 13 (Thurs):= We practiced calculating standard deviation and then we started talking about how to interpret how much of the data set falls within 1, 2 and 3 standard deviations. We also introduced the Nap Time Project.

HW: p. 105 #5-20 (Monday) =Oct. 12 (Wed):= NO SCHOOL =Oct. 11 (Tues):= We took a quiz on Mean, Median, Mode and Midrange.

HW: p. 105 #5-20 (Monday) =Oct. 10 (Mon):= We learned about variation and the different ways to compute it (range, deviation, variance, standard deviation)

HW: p. 105 #5-20 (Monday) =Oct. 7 (Fri):= Worked on the Pop Challenge Video Project.

HW: p. 86 #1-20 (Monday) =Oct. 6 (Thurs):= We continued with the Pop Challenge Video Project, this day with a second method of collecting data (still with a double-blind method).

HW: p. 86 #1-20 (Monday) =Oct. 5 (Wed):= We started the Pop Challenge Video Project. Our main goals are to determine the percentage of students that can identify pop brands based on taste. We came up with two strategies for different days. Then we used a double blind method throughout.

HW: p. 86 #1-20 (Monday) =Oct. 4 (Tues):= We discussed finding mean from frequency charts and weighted means. Then we had time to discuss our Pepsi / Coke Project.

HW: p. 66 #5-8, 17, 19 (due tomorrow, assigned last Friday), p. 86 #1-20 (Monday) =Oct. 3 (Mon):= We took notes on the 5 properties of data. Then we learned about mean, median, mode and midrange and talked about when each should be used.

HW: p. 66 #5-8, 17, 19 (Due Wed., assigned last Friday), p. 86 #1-20 (Due Monday) =Sept. 30 (Fri.):= We finished our group presentations on different graphs. Then we watched our Sampling Projects.

HW: p. 66 #5-8, 17, 19 (Due Wed.) =Sept. 29 (Thurs):= We finished learning about 4 more distribution shapes and then started learning about the different graphs and how they were useful.

HW: Stem and Leaf WS (Tomorrow) =Sept. 28 (Wed):= Sampling Quiz

HW: Stem and Leaf WS (Friday) =Sept. 27 (Tues):= We learned stem-and-leaf plots and then started to learn what different distributions meant.

HW: Stem and Leaf WS (Due Friday) Lecture: =Sept. 26 (Mon):= We had to finish our Sampling Projects!

HW: Finish the Sampling Project Sampling Quiz on Wednesday! =Sept. 22 (Thurs):= HOMECOMING PEPFEST DAY. Sampling Project

HW: NONE. Study for Sampling Quiz =Sept. 21 (Wed):= We worked on our Sampling Project. (Voice Overs, editing).

HW: Histogram WS (Thurs) =Sept. 20 (Tues):= We filmed the different sampling techniques. We will start editing them together tomorrow.

HW: Histogram WS (Thurs, see Sept. 19) =Sept. 19 (Mon):= We learned how to make histograms. Then, prepared for our Sampling Project.

HW: Histogram WS (Thurs) =Sept. 15 (Thurs):= We learn more sampling techniques and got our Sampling Project. We are supposed to illustrate all the different techniques and film them. (Due next Thursday). We watched our videos and also distributed Pepsi and Coke as an introduction to our next Pepsi / Coke Project (We will start these next Tuesday).

HW: p. 31 # 1-30 (Assigned Sept. 12, Due Monday) =Sept. 14 (Wed):= We discussed how to avoid confounding with replication and using random sampling techniques.

HW: p. 31 #1-30 (Assigned Sept. 12, due Monday) =Sept. 13 (Tues):= Quick notes on controlling the effects of variables. Then Heights Project.

HW: p. 31 #1-30 (Assigned yesterday, due Monday) =Sept. 12 (Mon):= We put in about 10 mins. on a lecture about designing experiments, we will continue this tomorrow. Then we worked our Heights Project.

HW: p. 31 #1-30 (Next Monday) =Sept. 9 (Fri):= We had the hour to really work more on our Heights Project. We hope to have that finished by Wednesday

HW: p. 10 #1-20 (Due Monday, assigned Sept. 7) =Sept. 8 (Thurs):= We jigsawed 1.3 on the different factors of data and how they might affect our data. Each group had a section to read and create a skit to represent the information in that section.

HW: p. 10 #1-20 (Due Monday, assigned Sept. 7) =Sept. 7 (Wed):= We learned about the four different levels of measurement (nominal, ordinal, interval and ratio). Then we started discussing topics in 1.3 (about experiments and different biases you should avoid). With the time left, we worked on homework, the Heights Project and started the discussion on the Pepsi / Coke Project.

HW: p. 10 #1-20 (Due Monday) =Sept. 6:= We discussed definitions of 1.2 and really talked about the different types of data. We also skimmed over how we could collaborate when it comes to sharing large amounts of data (using a Google spreadsheet). We filmed some more scenes or worked with Google to create a spreadsheet for all of the data.

HW: NONE =Sept. 2:= (Extended Liturgy Schedule) We worked on the Heights Project, specifically writing the script for our presentation and filming our analysis of the data.

HW: Video Project =Sept. 1:= We spent some time discussing what our Heights Project was going to look like and the different sections of the project. Then we went to the cafeteria to measure more students.

HW: Video Project (no due date yet...) =Aug. 31:= We took down definitions from 1.1 on the basics of statistics. Then we got into our first project ("Heights Project"). The goal of this project is to find the mean, median and mode of the heights of all students at TG. =Aug. 30:= Welcome back to school! Today we got our seats, books and syllabus. We also went through some classroom procedures.

HW: NONE (Cover your books)