Question

unit: concepts in statistics
progress:
the movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer.
which of the statements below is true for the following set of numbers?
42, 15, 36, 51, 65, 28
the range is 50 and the midrange is 40.
the range is 14 and the midrange is 35.
the range is 65 and the midrange is 39.
the range is 50 and the midrange is 25.

Explanation:

Step1: Find max and min values

Max = 65, Min = 15

Step2: Calculate range

Range = Max - Min = $65 - 15 = 50$

Step3: Calculate midrange

Midrange = $\frac{Max + Min}{2} = \frac{65 + 15}{2} = 40$

Answer:

The range is 50 and the midrange is 40.