MATH - STATISTICS: Problem 1 For each of the following claims mention what type of test should be used (one-tail, two-tail) and set up the null and...

MATH - STATISTICS: Problem 1

For each of the following claims mention what type of test should be used (one-tail, two-tail) and set up the null and alternate hypothesis. 

Consider that the critical value is = CV. For each H0, mentioned the acceptance range.