Post by: sabina on Jan 18, 2020
Question 1
Using a significance level of 0.05, test the claim that the two variables are independent. State whether the variables are related or not related.Below are sample data to test whether car color affects the likelihood of being in an accident.
◦ not related
◦ related
Question 2
Using a significance level of 0.05, test the claim that the two variables are independent. State whether the variables are related or not related.A medical researcher is interested in determining if there is a relationship between adults over 50 who walk regularly and low, moderate, and high blood pressure. A random sample of 236 adults over 50 is selected and the results are given below.
◦ not related
◦ related
Post by: amandalm on Jan 18, 2020
Answer 1
not relatedAnswer 2
related