We are interested in testing the hypothesis H 0 : mu 42 versus H a : mu does not = 42. The standard deviation of the population is 7.2. In a sample of n = 101 observations we obtained a sample mean of 41. The p- value of this test is

A 0.005 B 0.04 C 0.08 D 0.16

What properties allow transformation to be used as a problem solving tool

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18 }, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.