main

prev        

Statement of a problem № m476

        next    

Given the following hypotheses: H0: µ = 10 H1: µ ≠10 A random sample of 12 observations is selected from a normal population. The sample mean was 407 and the sample standard deviation 6. Using the .01 significance level: a. State the decision rule. b. Compute the value of the test statistic. c. What is your decision regarding the null hypothesis?

Solution:

Download free solution (doc)

New search. (Also 1294 free access solutions)

Online calculators