Question

4 8 15 x 23 42 are the data set

Answer 1

We have the following data set: 8, 15, x, 23, 42.

The midrange is the mean of the lowest and highest numbers to appear in a range of values. To determine the midrange value in a given data set, simply add the smallest and greatest values together and divide the result by two.

The formula for determining the midrange is:

`\text{midrange}=\frac{\text{Max. value + Min. value}}{2}\text{.}`

Replacing the values of the data set above, we get:

`\text{midrange}=(42+8)/(2)=(50)/(2)=25.`

The m