Lesson Activity: Chapter 1 Hypotheses and the Direction of the Extreme Parameters: Hypotheses, significance, critical value(s), and p-value Population Ho Null hypothesis proportion HPopulation mean...

Extracted text: Lesson Activity: Chapter 1 Hypotheses and the Direction of the Extreme Parameters: Hypotheses, significance, critical value(s), and p-value Population Ho Null hypothesis proportion HPopulation mean Alternative hypothesis H1 Based on the theory (claim) to be tested, identify the null and alternative hypothesis, and the direction of the extreme. 1. A study by Consumer Reports showed that 64% of supermarket shoppers believe supermarket brands to be as good as national name brands. The manager of the Publix in Clemson, SC believes that in his store fewer shoppers feel that way so he asked a random sample of 100 shoppers whether they believed that supermarket brand ketchup was as good as the national brand ketchup. Hypotheses Но H1: Direction of the extreme: