Question

An illustration shows a bar graph titled Math Club Membership. The x-axis lists the years from 2015 through 2021. The y-axis shows Number of Members and ranges from 0 to 40 in 10-unit increments. The graph shows the following membership totals: 2015, 22; 2016, 25; 2017, 36; 2018, 30; 2019, 32; 2020, 28; 2021, 30.
The graph shows the number of members of the Math Club from the years 2015 to 2021. Find the range.

(1 point)

Answer 1

To find the range of the Math Club membership from 2015 to 2021, you need to subtract the minimum value from the maximum value of the membership totals.

From the data provided, the membership totals are:

- 2015: 22
- 2016: 25
- 2017: 36
- 2018: 30
- 2019: 32
- 2020: 28
- 2021: 30

The maximum membership total is 36 (in 2017) and the minimum membership total is 22 (in 2015).

Now, calculate the range:

Range = Maximum value - Minimum value
Range = 36 - 22 = 14

So, the range of the Math Club membership from 2015 to 2021 is **14**.