Question

the frequency distribution of the hourly wages rate of hundred employees of a paper mill is as follows the median wage rate is wage rate Rupees 54 to 56 56 58 58 to 60 62 62 62 to 64 number of workers is 20,20,20,20,20​

Answer 1

Answer:

The median for the frequency distribution of hourly wages rate of hundred employee is 59.

Step by step explanation:

Given: Mean wages and number of workers table as given below.

To find: Median of the given distribution

Solution:

To find the median we have to take mean of each group from the given distribution

i.e  55, 57 ,59 , 61 , 63

we know that

Median = n+1 / 2 th element

where n = 5

Median = 5+1 / 2  th element

Median = 3rd element.

From the mean the third element is 59.

Final answer:

The median for the given frequency distribution is 59.

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