Question

Make a frequency distribution of the following series 1,2,2,3,3,3,3,3,4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,6,6,6,6, 7,7

Atleast Tell Me The Method/Process

Please It's Urgent​

Answer 1

Answer:

First the arrange the data in order

1,2,2,2,2,3,3,4,4,5,5,6,6,7,7,8

The largest number =8

The smallest number =1

Range = largest number - smallest number =8−1=7

Hence, we shall calculate an approximate group size, by dividing the range by the number of groups we want.

If we want 3 groups, then Divide range with number of groups =

3

7

=2.333

The class interval width will be 3. Start from 0.

Class interval Frequency

0−3 5

3−6 6

6−9 5

Answer 2

Answer:

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