Question

The relative humidity (in%) of a certain city in month of 30 days was as follows :

98 98 99 90 86 95 92 96 94 95
89 92 97 93 92 95 97 93 95 97
96 92 84 90 95 98 97 96 92 89

Construct a grouped frequency distribution table with classes 84 - 88, 88 - 92 etc.

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Answer 1

Class Frequency
84-88. 2
88-92. 4
92-96. 13
96-100. 11