Question

What is wrong with the frequency table for the following data?

34 21 54 44 33 17 22 56 78 62
48 25 39 64 70 65 52 43 21 22
46 28 39 76 63 39 42 55 29 30

A.The recorded frequency for the interval 10–19 is incorrect.

B.The recorded frequency for the interval 50–59 is incorrect.

C.The intervals do not all have the same range.

D.The frequency table should not have been set up in intervals.