Slide 1Section 7.3 Hypothesis Testing for the Mean (Small Samples) Slide 2 Similar to section 7.2… When the distribution is normal (or nearly normal), n < 30 or σ is…

Slide 1Section 8.3 - A Confidence Interval for the Difference of Two Proportions Objectives: 1.To find the mean and standard error of the sampling distribution for the difference…

Slide 1 Slide 2 1 Confidence Intervals for Two Proportions Section 6.1 Slide 3 2 Section 6.1 CI for Two Proportions We are interested in confidence intervals for the difference…

Slide 1 “Rational Number Riddles” Complete the Project worksheet “Rational Number Riddles.” Once you have completed #1 a-h, complete #2 and create your own riddles.…

Slide 1 + Chapter 12: Inference for Proportions Section 12.2 Comparing Two Proportions Slide 2 + Introduction Suppose we want to compare the proportions of individuals with…

FileNewTemplate CHAPTER 6 Hypothesis Testing Hypothesis Testing Hypotheses and Test Procedures Null Hypothesis: H0 The claim that is initially assumed to be true Alternative…

Slide 1Hypothesis Test for Proportions Section 10.3 One Sample Slide 2 Remember: Properties of Sampling Distribution of Proportions Approximately Normal if Slide 3 Test Statistic…