Question

What is the Mean, Median, Mode, and range for 53, 13, 34, 41, 26, 61, 34, 13, 69

Answer 1

Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers.

median: 34

The mode is the element that occurs most in the data set. In this case, 13, 34 occurs 2 times.

mode: 13, 14

The mean of a set of numbers is the sum divided by the number of terms.

mean: 38.2

Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is

69−13=56.

Range: 56

Answer 2

The median can be found by arranging the numbers least to greatest then seeing which one is the middle number. The mode is the most frequent number. Range is the highest number subtracting the lowest number. The mean is by adding all the numbers up then dividing by how many numbers there are.