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The relative humidity (in %) of a certain city for a month of 30 days was as follows: (iii) What is the range of this data?

Q. 3.     The relative humidity (in ^{o}/_{o}) 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

           (iii) What is the range of this data?

Answers (1)
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S Sayak

Range of a given data = Highest observation - Lowest Observation

Highest recorded humidity = 99.2%

Lowest recorded humidity = 84.9%

Therefore range of the given data = 99.2 - 84.9 = 14.3%

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