A clothing company claims that their new pair of jeans can make it look like you lost a full jean size immediately. To test this claim, a random sample of 14 pairs of jeans were taken and were put on...

Extracted text: A clothing company claims that their new pair of jeans can make it look like you lost a full jean size immediately. To test this claim, a random sample of 14 pairs of jeans were taken and were put on by 14 professional models that ranged from size 6 to 16. A talent recruiter from a nearby modeling agency was hired to estimate the size of the pair of jeans as the models walked behind a curtain that was hung from the celling so as to reveal them only from the waist down. The same 14 models then changed into a pair of regular jeans and the talent recruiter estimated the size of each regular pair of jeans. The population of differences in estimated sizes is approximately normal. The mean difference in estimated size of the pair of jeans for the 14 models is 1 size (size estimate with the regular jeans on - size estimate with weight loss jeans on) with a standard deviation of 0.54 sizes. We would like to test the hypothesis H,: Ha= 0 versus H,:H> 0. Calculate the test statistic. (Round your answer to two decimal places.) Submit Answer