Question

The relative humidly in percent) for a city in a
particular month as reported by to meteorological
department are given below.
90, 97, 92, 95, 93, 95, 93, 85, 83, 85, 83, 77.83, 77,
74,60, 71, 65.74, 80, 87, 82, 81, 76, 61, 63, 58, 58,
56, 57, 54.
Arrange the data in ascending order and put in tabular
form and find the mean.​

Answer 1

Answer:

Mean = 76.935

Step-by-step explanation:

We are given the relative humidly in percent for a city in a  particular month as reported by the meteorological  department.

Arranging data in ascending order we get;

54, 56, 57, 58, 58, 60, 61, 63, 65, 71, 74, 74, 76, 77, 77, 80, 81, 82, 83, 83, 83, 85, 85, 87, 90, 92, 93, 93, 95, 95, 97 .

Mean of the data = Sum of all values ÷ Number of observations

                             = 2385 ÷ 31 = 76.935