Mathematics

Aileen Rhodes

2 October, 23:45

1. What is the mean of the data set?

{11, 14, 15, 16, 16, 18, 20, 20, 22, 22}

2. What is the interquartile range of the data set?

{40, 48, 62, 60, 62, 40, 25, 50, 20, 30, 55}

3. What is the mean absolute deviation of the data set?

{21, 22, 24, 26, 27, 28, 20, 30}

4. What is the median of the data set?

{50, 54, 62, 48, 49, 52}