Each of the following three data sets represents the IQ scores of a random sample of adults. IQ scores are known to have a mean and median of 100. For each data set, compute the mean and median. What is the mean of the sample of size 57 Full data set O 101.2 (Type an integer or decimal rounded to one decimal place as needed.) Sample of Size 5 107 119 91 98 91 Sample of Size 12 What is the mean of the sample of size 12? 107 119 91 98 91 119 111 104.7 (Type an integer or decimal rounded to one decimal place as needed.) 116 95 103 100 106 Sample of Size 30 107 119 91 98 91 119 What is the mean of the sample of size 30? 100 116 112 95 103 106 111 106 113 116 118 108 96 (Type an integer or decimal rounded to one decimal place as needed.) 95 105 104 106 98 91 103 102 92 117 101 What is the median of the sample of size 5? (Type an integer or decimal rounded to one decimal place as needed.) What is the median of the sample of size 12?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.