Question

comparing statistical measures noah gabriel mean 87 87.17 median 85.5 85 mode 85 86 range 8 12 mad 2.67 3.22 the difference between noah’s mean and gabriel’s mean is. the ratio of the difference in the mean to noah’s mad is. the ratio of the difference in the mean to gabriel’s mad is both ratios show that the difference in the me 0.17/0.17 at 5% of the mad values. 0.17/12 0.17/2.67 0.17/3.22

Explanation:

Step1: Calculate mean difference

$|87 - 87.17| = 0.17$

Step2: Ratio to Noah's MAD

$\frac{0.17}{2.67}$

Step3: Ratio to Gabriel's MAD

$\frac{0.17}{3.22}$

Answer:

The difference between Noah's mean and Gabriel's mean is $\boldsymbol{0.17}$.
The ratio of the difference in the mean to Noah's MAD is $\boldsymbol{\frac{0.17}{2.67}}$.
The ratio of the difference in the mean to Gabriel's MAD is $\boldsymbol{\frac{0.17}{3.22}}$.