Question

What is the means-to-MAD ratio of the two data sets, expressed as a decimal to the nearest tenth?



Data Set 1: {14, 18, 21, 15, 17}
Data Set 2: {15, 17, 22, 20, 16}

Answer 1

@Vocaloid

Answer 2

do you understand how to do mean absolute deviation?

http://www.mathsisfun.com/data/mean-deviation.html

Answer 3

I'm a little pressed for time tonight, if not, then maybe someone else can explain?