Question

What is the IQR

20
24
28​

Answer 1

48

Explanation:

20, 24, 28

Median: 24

Lower quartile: 20

Upper quartile: 28

(IQR) interquartile range: 28 - 20 = 48

Answer 2

y=mx+b.yb+28x

Explanation:

Find the y-intercept and substitute known values into the slope-intercept form