Question

Each of the following three data sets represents the 1Q scores of a random sample For each data set, compute the mean and median. of adults. IQ scores are known to have a mean and median of 100. What is the mean of the sample of size 5? Full data set Sample of Size 5 104 108 105 91 Type an integer or decimal rounded to one decimal place as needed.) What is the mean of the sample of size 127 106 109 108 119 Sample of Size 12 104 112 105 112 91 92 119 100 (Type an integer or decimal rounded to one decimal place as needed.) What is the mean of the sample of size 30? Sample of Size 30 104 112 98 94 114 106 109 98 108 112 103 105 109 100 102 109 109 98 110 100 99 104 Type an integer or decimal rounded to one decimal place as needed.) What is the median of the sample of size 5? 101 (Type an integer or decimal rounded to one decimal place as needed.)

Answer 1