Economy, asked by khushijena23, 1 month ago

From the following data of the height of 100 workers in a factory, determine the Modal height
by using grouping method:
Height (inch): 58 60 61 62 63 64 65 66 68 70
No. of workers:
6 5 10 20 22 24 6 2 1
13.
4
TAng Modal baby

Answers

Answered by geethapawaskar
2

Answer:

First of all, we need to arrange the data in an ascending order. Thus, the data is presented below as:

15, 35, 43, 46, 48, 49, 50, 55

N = 8

Since the number of items in the series is even, thus the following formula is used to calculate the median.

Median=Size of (N2)th item + Size of (N2+1)th item2 =Size of (82)th item + Size of (82+1)th item2 =Size of 4th item + Size of 5th item2 = 46+482=47

Thus, Median is 47.

Answered by singhnancy2021
0

Answer:

sorry don't know the answer

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