Problem

Given the set of data points {7, 9, 12, 15, 16, 20, 22}. What is the mid-range of the data set?

Solution

Step 1 :Step 1: Identify the smallest and largest numbers in the data set. In this case, the smallest number is 7 and the largest number is 22.

Step 2 :Step 2: Use the mid-range formula, which is \((\text{smallest number} + \text{largest number}) / 2\). Substituting the values from our data set, we get \((7 + 22) / 2\).

Step 3 :Step 3: Calculate the mid-range. \((7 + 22) / 2 = 14.5\)

From Solvely APP
Source: https://solvelyapp.com/problems/96pjhb8Yok/

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