For the given frequency table, is the cumulative frequency table true or false?

Age in years
No. of persons
Above 108
0
Above 96
1
Above 84
3
Above 72
5
Above 60
20
Above 48
158
Above 36
427
Above 24
809
Above 12
1026
Above 0
1124

Cumulative Frequency Table

Age in years
No. of persons
Class interval
Frequency
Above 0
1124
0-12
1124-1026=98
Above 12
1026
12-24
1026-809=217
Above 24
809
24-36
809-427=382
Above 36
427
36-48
427-158=269
Above 48
158
48-60
158-29=138
Above 60
20
60-72
20-5=15
Above 72
5
72-84
5-3-=2
Above 84
3
84-96
3-1=2
Above 96
1
96-108
1-0=1

N=1124

Question

For the given frequency table, is the cumulative frequency table true or false?

Age in years
No. of persons
Above 108
0
Above 96
1
Above 84
3
Above 72
5
Above 60
20
Above 48
158
Above 36
427
Above 24
809
Above 12
1026
Above 0
1124

Cumulative Frequency Table

Age in years
No. of persons
Class interval
Frequency
Above 0
1124
0-12
1124-1026=98
Above 12
1026
12-24
1026-809=217
Above 24
809
24-36
809-427=382
Above 36
427
36-48
427-158=269
Above 48
158
48-60
158-29=138
Above 60
20
60-72
20-5=15
Above 72
5
72-84
5-3-=2
Above 84
3
84-96
3-1=2
Above 96
1
96-108
1-0=1

N=1124

Accepted Answer

Given frequency table is,Age in yearsNo. of personsAbove 1080Above 96 1Above 843Above 725Above 6020Above 48158Above 36427Above 24809Above 121026Above 01124Cumulative Frequency table is,Age in yearsNo. of personsClass intervalFrequencyAbove 011240-121124-1026=98Above 12102612-241026-809=217Above 2480924-36809-427=382Above 3642736-48427-158=269Above 48 15848-60158-29=138Above 602060-7220-5=15Above 72572-845-3-=2Above 84384-963-1=2Above 96 196-1081-0=1   N=1124Therefore, the given table is true.

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Age in years	No. of persons
Above 108	0
Above 96	1
Above 84	3
Above 72	5
Above 60	20
Above 48	158
Above 36	427
Above 24	809
Above 12	1026
Above 0	1124

Age in years	No. of persons	Class interval	Frequency
Above 0	1124	0-12	1124-1026=98
Above 12	1026	12-24	1026-809=217
Above 24	809	24-36	809-427=382
Above 36	427	36-48	427-158=269
Above 48	158	48-60	158-29=138
Above 60	20	60-72	20-5=15
Above 72	5	72-84	5-3-=2
Above 84	3	84-96	3-1=2
Above 96	1	96-108	1-0=1
			N=1124