True Statements For the methods of this section, which of

Chapter 9, Problem 1

(choose chapter or problem)

True Statements? For the methods of this section, which of the following statementsare true?a. The requirement of a simple random sample is satisfied if we have matched pairs of voluntaryresponse data.b. If we have more than 10 matched pairs of sample data, we can consider the sample to belarge and there is no need to check for normality.c. If we have five matched pairs of sample data, there is a loose requirement that the five differencesappear to be from a normally distributed population.d. The methods of this section apply if we have 50 heights of women from Texas and50 heights of women from Utah.e. If we want to use a confidence interval to test the claim that md 7 0 with a 0.05 significancelevel, the confidence interval should have a confidence level of 90%.