Find the value of $m$ .
class interval
frequency
more than cumulative frequency
0-3
12
m
3-6
10
93 - 10 = 83
6-9
15
83 - 15 = 68
9-12
18
68 - 18 = 50
12-15
22
50 - 22 = 28
15-18
16
28 - 16 = 12

90

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92

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93

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91

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Solution

The correct option is C $93$
From the table we can say,
The value of $m =$ total number of frequency $= 93$ .

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Similar questions

Q. Complete the following cumulative frequency table:

Class	Frequency	Less than type frequency
0-10	$2$
10-20	$12$
20-30	$20$
30-40	$16$
Total	$50$

Q. Find the value of m, from the following cumulative frequency distribution of more than type .

$\begin{matrix} C l a s s & F r e q u e n c y & M o r e t h a n I n t e r v a l & c u m u l a t i v e f r e q u e n c y 0 - 3 & 10 & m 3 - 6 & 15 & 93 - 10 = 83 6 - 9 & 18 & 83 - 15 = 68 9 - 12 & 22 & 68 - 18 = 50 12 - 15 & 16 & 50 - 22 = 28 15 - 18 & 12 & 28 - 16 = 12 \end{matrix}$

Q. For the collection of numbers 12, 15, 8, 13, 12, 15, 9, 16, 24, 20, 20, 16 and 10, answer the following:

(i) What is the cumulative frequency of 16?

(ii) If 15 - 20 be an overlapping class interval when the numbers are grouped, find the cumulative frequency of the class interval.

(iii) If 15 - 20 be a nonoverlapping class interval when the numbers are grouped, find the cumulative frequency of the class interval.

Q. What is the cumulative frequency of the modal class of the following distribution?

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Frequency	7	13	10	23	4	21	16

Q. Construct the class boundaries of the following frequency distribution table. Also construct less than cumulative and greater than cumulative frequency tables.

Ages	$1 - 3$	$4 - 6$	$7 - 9$	$10 - 12$	$13 - 15$
No of children	$10$	$12$	$15$	$13$	$9$

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class interval	frequency	more than cumulative frequency
0-3	12	m
3-6	10	93 - 10 = 83
6-9	15	83 - 15 = 68
9-12	18	68 - 18 = 50
12-15	22	50 - 22 = 28
15-18	16	28 - 16 = 12

Find the value of m.class intervalfrequencymore than cumulative frequency0-312m3-61093 - 10 = 836-91583 - 15 = 689-121868 - 18 = 5012-152250 - 22 = 2815-181628 - 16 = 12

The correct option is C 93From the table we can say, The value of m= total number of frequency =93.

Find the value of $m$ .
class interval
frequency
more than cumulative frequency
0-3
12
m
3-6
10
93 - 10 = 83
6-9
15
83 - 15 = 68
9-12
18
68 - 18 = 50
12-15
22
50 - 22 = 28
15-18
16
28 - 16 = 12

The correct option is C $93$
From the table we can say,
The value of $m =$ total number of frequency $= 93$ .