Question

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

98.1 98.6 99.2 90.3 86.5 95.3 92.9 96.3 94.2 95.1

89.2 92.3 97.1 93.5 92.7 95.1 97.2 93.3 95.2 97.3

96.2 92.1 84.9 90.2 95.7 98.3 97.3 96.1 92.1 89

(i) Construct a grouped frequency distribution table with classes 84 - 86, 86 - 88, etc.

(ii) Which month or season do you think this data is about?

(iii) What is the range of this data?
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Answer 1

Step-by-step explanation:

Temperature       Frequncy

84-86                        1

86-88                        1

88-90                       2

90-92                       2

92-94                       8

94-96                       6

96-98                       6

98-100                     4

2) the humidity is high so likely it would be the rainy season

3)Range = maximum value - minimum  value

    99.2-84.9

range = 14.3