Question

Prepare a frequency table of the following scores obtained by 50 students in a test:

42,	51,	21,	42,	37,	37,	42,	49,	38,	52,	7,	33,	17,
44,	39,	7,	14,	27,	39,	42,	42,	62,	37,	39,	67,	51,
53,	53,	59,	41,	29,	38,	27,	31,	64,	19,	53,	51,	22,
61,	42,	39,	59,	47,	33,	34,	16,	37,	57,	43,

Answer 1

The frequency table of 50 students is given below:

Marks	Number of Students	Marks	Number of Students	Marks	Number of Students
7	2	33	2	49	1
14	1	34	1	51	3
16	1	37	4	52	1
17	1	38	2	53	3
19	1	39	4	54	1
21	1	41	1	57	1
22	1	42	6	59	2
27	2	43	1	61	1
29	1	44	1	62	1
31	1	47	1	67	1