A tire manufacturer has been producing tires with an average life expectancy of 26,000 miles. Now the company is advertising that its new tires' life expectancy has increased. In order to test the legitimacy of the advertising campaign, an independent testing agency tested a sample of 6 of their tires and has provided the following data. The p-value is equal to

Life Expectancy

(In Thousands of Miles)

28

27

25

28

29

25

Select one:

a. 0.102

b. 0.072

c. 0.203

d. 1.46

Answer rating: 100% (QA)

rom the aboue data 426000 6 Ex ... View the full answer