Question

1. the number of data points from the box that fall in the interval of 10 - 15 is

21 24 30 21 30
25 25 28 25 17
25 17 25 17 28
26 23 28 21 20
19 25 19 24 21
3
2
5
0

Explanation:

Step1: Check each data point

Go through each number in the box.

Step2: Count valid data points

Count how many numbers are between \(10\) and \(15\). After checking all \(25\) data points (\(21,24,30,21,30,25,25,28,25,17,25,17,25,17,28,26,23,28,21,20,19,25,19,24,21\)), we find that there are \(0\) numbers in the interval \(10 - 15\).

Answer:

\(0\)