Blakes Mortgage Company utilizes four different appraisers forthe purpose of determining the value of a house. There is a concernby the companys owner that the appraisers are not providing thesame estimates. She wants to determine if there is a differencebetween the four appraisers. Six houses were selected and eachappraiser provided an appraisal for each of the six houses. Whatwould be the best statistical test to use for the analysis of thisdata?A. A paired t-testB. An ANOVAC. Chi square testD. Kruskal-Wallis test