What is cumulative frequency distribution? Given below are the scores

Question

What is cumulative frequency distribution? Given below are the scores of 40 students in a test, find out cumulative frequency percentage:

57	56	81	60	63	62	55	53
60	72	87	62	78	67	77	63
70	62	92	91	88	80	78	73
88	79	80	80	76	74	70	83
55	56	71	71	87	82	80	93

24 Nov 2020

Answer :

Word Count : 66

Cumulative frequency distribution is a form of a frequency distribution that represents the sum of a _______ ___ __________ _______ _______ __________ ______ ___ _______ _____ _________ ______.
__________ _______ ____ ____ _____ ____ _____ __________ _____.
_______ __________ ______ ____ ____ _______ _____ __________ ________ __________ ____.
______ ________ ______ _____ ______ ____.
____ ________ _________ __________ ______ ____ ____ ____ ____ __________ ______.
_______.
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Class Interval	Frequency (f)
295-299	2
290-294	3
285-289	1
280-284	4

275-279	10
270-274	8
265-269	5
260-264	4
255-259	1
250-254	3
245-249	2
240-244	6

57	56	81	60	63	62	55	53
60	72	87	62	78	67	77	63
70	62	92	91	88	80	78	73
88	79	80	80	76	74	70	83
55	56	71	71	87	82	80	93

57	56	81	60	63	62	55	53
60	72	87	62	78	67	77	63
70	62	92	91	88	80	78	73
88	79	80	80	76	74	70	83
55	56	71	71	87	82	80	93

57	56	81	60	63	62	55	53
60	72	87	62	78	67	77	63
70	62	92	91	88	80	78	73
88	79	80	80	76	74	70	83
55	56	71	71	87	82	80	93