C Mysu valdosta State Univer Course Home Abrar Alabdulwahed

C Mysu valdosta State Univer. Course Home Abrar Alabdulwahed Internet Explorer natthod.com/student/playerHomework.aspx?homeworkld 2663748wo&questionlde8;&flushed; false&clde; 2955037&centenwinayes; Abrar Alabdulwah HW 6.2 62 45 T Scores o of 1 pt HW Score: 7B 33% (15-67 of 20 pts) 16 of 20 com suppose that a recent pot found that 59% of adults believe that the overall state of moral values is poor. Complete parts (a) adults who believe that the overa tate of moral valuesis poor. The mean of X is (Round to the nearest whole number as needed.)

Solution

probability that an adult belives that the state of moral values is pooor = 0.59

now suppose 450 people are taken at random

out of 450,the state of moral values that are poor is 0.59*450=265.5

others are 185

now the mean=265

standard deviation is :80