Semester+2++Classwork+and+Homework

__Monday, April 19th__ Hypothesis test for two means: Independent samples notesheet pg #

__Friday, April 16th__ handout check pt, due Friday

__Monday, April 12th__ Homework: p433 #17 - 20

__Thursday, April 1st__ 8.1-8.3 Assessment

__Wednesday, March 31st__ Review homework, prepare for quiz
 * you will need to show that you can do both methods

__Tuesday, March 30th__ p 415 # 11, 20, 21 Solve these three problems, showing BOTH methods

__Monday, March 29th__ Check Friday's work Class lesson: Hypothesis Testing using the P-value method HW: p415 #15, 16, 17, 18, 22

__Friday, March 26th__ 8.1 - 8.2 Review

__Thursday, March 25th__ Final step in Hypothesis Testing: determine whether to reject the null or fail to reject the null. The first attachment has 2 examples of Hypothesis testing using the traditional method. The following 2 attachments include solutions for the examples.

__Wednesday, March 24th__ Calculate a Critical Value HW: p404 #17-24

__Tuesday, March 23rd__ Calculating a test statistic HW: page 404 #25-28 (testing proportions) and 2 problems on the back of day 1 (testing means)

__Monday, March 22__ Day 1: Intro to the Hypothesis Process Identifying the Null and Alternative Hypotheses HW: page 404 #9-16

__Tuesday, March 9th -12th__ Movie: the Fugitive

__Monday, March 8th__ 7.1, 7.2, 7.4 Test

__Friday, March 5th__ Complete Review Assignment and Check answers Test Monday. For additional review and practice, see attached

__Thursday, March 4th__ shortened classes: 18 minutes, begin review for test

__Wednesday, March 3rd__ Class guesses Mr. Glynn's age Using 1 Var Stats, calculate sample mean and standard deviation Determine level of confidence and build an interval --does our interval contain his true age?

__Monday, March 1st__ Intro to building a confidence interval of means: finding a population mean

__Thursday, February 25th__ CI Proportion Review

__Wednesday, February 24th__ Shortened periods due to Registration and Winter Week Pepfest Go over Penny and Coke/Pepsi taste test handout Answer questions on Homework #36, 41-44

__Tuesday, February 23rd__ Penny Activity: Determining sample size Coke/Pepsi taste test-- will our sample of testing and corresponding CI be higher than if we were to guess which is Coke?

__Wednesday, February 10th: Late Start__ Ch 6 Assessment

__Tuesday, February 9th__ Return and go over checkpoints Concept review

__Monday, February 8th__ Go over review work Handout: Study Guide Chapter 6

__Friday, February 5th__ Sampling Distributions Review

__Thursday, February 4th__ Semester 2: Checkpoint #2

__Wednesday, February 3rd__ Jeopardy Game show questions: Sampling Distribution Application HW: pg 287 #2, 5, 9, 10, 15, 17

__Tuesday, February 2nd__ Applications of Sampling Distributions

__Monday, February 1st__ Reese's Pieces Proportion experiment: finding the proportion of orange Reese's Pieces __

Friday, January 29th__ Sampling Distribution notes Penny activity: find the mean date

__Thursday, January 28th__ 6.1-6.3 assessment

__Wednesday, January 27th__ return and go over checkpoints Review problem #2

__Tuesday, January 26th__ collect checkpoints Review problem #1

__Monday, January 25th__ Checked in page 267 and went over #15 Did an in class review of Professors X, Y and Z Handed out check point: Dear Abby Hw: Dear Abby checkpoint due tomorrow

__Friday, January 22nd__ Reversing the process: beginning with a probability/area and finding the z-score to get a value page 267 #15, 18, 22, 23 (class example: #17)

__Thursday, January 21st__ putting the last two days together: Standardize a normal distribution by using a value to find a z-score and then using the z-score to find the area/probability of an event happening Class handout: Homework: p266 #1, 2, 4, 5, 6, 8, 13, 14, 19

__Wednesday, January 20th__ Q/A on Standard Normal Distribution and Z-score handout New material: How to use a z-score to find the area under the curve, which equates to finding the probability Table A-2 (p772-773) gives the probability/area from the z-score to the left

__Tuesday, January 19th__ Intro to the Standard Normal Distribution and Z-scores