Question

the following data represents the age of 30 lottery winners.
22 25 27 28 28 29
31 32 32 33 34 35
36 37 37 46 48 52
52 57 61 61 62 64
67 71 72 75 76 83
complete the frequency distribution for the data.
age frequency
20 - 29
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89

Explanation:

Step1: Count 20 - 29

Check ages: 22,25,27,28,28,29. Total: 6.

Step2: Count 30 - 39

Ages:31,32,32,33,34,35,36,37,37. Total: 9.

Step3: Count 40 - 49

Ages:46,48. Total: 2.

Step4: Count 50 - 59

Ages:52,52,57. Total: 3.

Step5: Count 60 - 69

Ages:61,61,62,64,67. Total: 5.

Step6: Count 70 - 79

Ages:71,72,75,76. Total: 4.

Step7: Count 80 - 89

Ages:83. Total: 1.

Answer:

Age	Frequency
30 - 39	9
40 - 49	2
50 - 59	3
60 - 69	5
70 - 79	4
80 - 89	1

(If only the numbers are needed: 6, 9, 2, 3, 5, 4, 1 respectively for each age group from 20 - 29 to 80 - 89)