following table gives the wages paid to 125 workers in a factory. Calculate the arithmetic mean.
Wages
No. of workers
5
240
250 260
270 280
290
300
15
32
112
12
4 내
Answers
Answer:
The weekly observations on cost of living index in a certain city for a particular year are given below.
Cost of living index
140-150
150-160
160-170
170-180
180-190
190-200
Number of
weeks
5
8
20
9
6
4
Calculate mean weekly cost of living The weekly observations on cost of living index in a certain city for a particular year are given below.
Cost of living index
140-150
150-160
160-170
170-180
180-190
190-200
Number of
weeks
5
8
20
9
6
4
Calculate mean weekly cost of living The weekly observations on cost of living index in a certain city for a particular year are given below.
Cost of living index
140-150
150-160
160-170
170-180
180-190
190-200
Number of
weeks
5
8
20
9
6
4
Calculate mean weekly cost of living The weekly observations on cost of living index in a certain city for a particular year are given below.
Cost of living index
140-150
150-160
160-170
170-180
180-190
190-200
Number of
weeks
5
8
20
9
6
4
Calculate mean weekly cost of living index by using Step deviation Method by using Step deviation Method by using Step deviation Method by using Step deviation Method
Step-by-step explanation:
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