Question

Prepare a discrete series from the following data:

62	50	57	58	51	53	62	64	60	61
60	51	64	55	55	52	60	65	58	60
59	52	63	56	56	58	64	63	62	60

Answer 1

Value	Tally Bar	Frequency (f)
50		1
51		2
52		2
53		1
55		2
56		2
57		1
58		3
59		1
60		5
61		1
62		3
63		2
64		3
65		1
		Ʃf = 30