The following data give the weights (in pounds) lost by 15 members of a health club at the end oftwo months after joining the club.5211089 8 11 137 24 12 5 14 11 10(a) Calculate the approximate value of the 82nd percentile, denoted P82.P82=(b) Find the percentile rank of 10.Give the answer rounded to the nearest percent.The percentile rank of 10 = ido! %

Given data of the weights(in pounds) ; 5,10,8,7,24,12,5,14,11,10,21,9,8,11,13 data in ascending…

The following data give the weights (in pounds) lost by 15 members of a health club at the end of two months after joining the club. 5 21 10 9 24 12 5 14 11 8 7 8 11 13 (a) Calculate the approximate value of the 82nd percentile, denoted P82. P82= (b) Find the percentile rank of 10. Give the answer rounded to the nearest percent. The percentile rank of 10 = % 10