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Use the table to answer the question.

Grades 50-64, 65-74, 75-80, 81-85, 85-94, 95-100
Frequency 2,4,1,5,8,6

The table represents the data in a histogram. What is the range of the data?

(1 point)
Responses

50
50

80
80

85
85

100

1 answer

To find the range of the data, we need to subtract the lowest value from the highest value in the dataset.

From the table:

  • The lowest grade is 50 (from the range 50-64).
  • The highest grade is 100 (from the range 95-100).

Now, we calculate the range:

Range = Highest value - Lowest value = 100 - 50 = 50.

Therefore, the range of the data is 50.