Question

Use the table to answer the question.

Grades Frequency
50–64 2
65–74 4
75–80 1
81–85 5
85–94 8
95–100 6
The table represents the data in a histogram. In 1–2 sentences, describe the shape of the data and find the range of the data.

(2 points)

Answer 1

The shape of the data appears to be slightly skewed to the right, as there is a concentration of higher frequencies in the 85–94 range, with fewer frequencies at the lower end. The range of the data can be calculated by subtracting the lowest value (50) from the highest value (100), resulting in a range of 50.