Answer to Question #320277 in Statistics and Probability for Busi

Question

The ages (in years) of 50 individuals on a mailing list, in ascending order are:

10 11 13 14 14 15 15 17 18 20

20 21 22 24 26 26 26 27 29 30

31 31 33 34 36 36 36 37 38 39

40 41 41 43 44 45 45 46 47 48

49 51 53 55 57 58 59 59 60 60

Consider the frequency table for the data:

A B C D

Interval Frequency Frequency Frequency Frequency

0,5 – 15,5 5 7 7 5

15,5 – 30,5 14 13 12 15

30,5 – 45,5 16 17 18 14

45,5 – 60,5 15 13 13 16

The column that represents the correct frequencies for the data is

[1] A

[2] B

[3] C

[4] D

Answer 1

The correct variant is B