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Answer variants:
010
2030
16
13
5060
1
3040
6
10
4050
1020
7
Construct a cumulative frequency distribution of less than type for the following data.
 
Class intervalCumulative frequency
More than or equal to 1053
More than or equal to 2047
More than or equal to 3037
More than or equal to 4021
More than or equal to 5014
More than or equal to 6013
 
Answer:
 
Class intervalFrequency