For the Following Set of Numbers 21, 22, 25, 25

Multiple Choice

For the following set of numbers 21, 22, 25, 25, 27, 29, 30, 32, 33, 34, 35, 36, 36, 38, 39, 39, 39, 40, 42, 44, 45, 56, 57, 59, 60, 60, 60, set up a frequency distribution table with interval widths of 10 (starting at 20-29) .What is the frequency of the second interval?

A) 6
B) 8
C) 11
D) 4