Mathematics
Grade-4-
Easy
Question
The mode of 83, 77, 81, 85, 77, 83, 77, 91, 81, 77 is
- 83
- 77
- 81
- 85
Hint:
Frequency of an element = no. of occurence of the element .
The correct answer is: 77
Element Frequency
83 2
77 4
81 2
85 1
91 1
Here , 77 occurs maximum time which is 4 .
So , 77 is the mode .
Correct choice is 2 .
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