The data shows the number of actors at different film companies across the city.

Question

Find the range of the data set.
61
65
67
69
71
73
77
85
87
89
The range of the data set is
.

Answer 1

28.

To find the range of a data set, subtract the smallest value from the largest value. In this case, the smallest value is 61 and the largest value is 89. Therefore, the range is 89 - 61 = 28.