Question

Refer to the Cola Weights and Volumes Data Set found in StatDisk (Elementary Stats 13th Edition, set #26). Column 2 includes volumes (ounces) of a sample of cans of regular Coke. Use a 0.05 level of significance to test the claim that cans of Coke have a mean volume of 12.00 ounces. Does it appear that the cans are appropriately labeled?

clearly detail each component of the Hypothesis Testing Procedure listed below in parts a-e.

Include StatDisk output with your answers.

a) Identify the null hypothesis and alternative hypothesis from a given claim, and express both in symbolic form

b) Identify the critical value(s), given a significance level and illustrate the region(s) of rejection

c) Calculate the value of the test statistic and identify whether the obtained value is within the region of rejection

d) Identify the P-value

e) State the conclusion about a claim (based on either the value of the test statistic or the P-value); this should include a well-crafted sentence that states the conclusion within the specific context of the problem.

Answer 1