solve 4.8 problem with coffient of varaition formula PUse share A becauseprice.4.55 Given n, +154CHAPTER 4(a) Which set of bags has the highest bursting pressure?(b) Which has more uniform pressure? If prices are thesame, which manufacturer's bags would be preferredby the buyer? Why?4.29 The number of employees, average daily wagesper employee, and the variance of daily wages peremployee for two factories are given below:MayJuneJulyAugustSeptemberOctober[Delhi Univ., MBA 2007]Determine thdeviation of prshare prices meFactory A Factory B50100Number of employeesAverage daily wages (R)Variance of daily wages4.31 A person ownsstation A, a repwho purchase12085:9.16evfollows:actory is there greater variation in the ILIOW 11,175? and above 11,844?1iaglne häture.hasproducuon levelprovided theh the following analysisilar goods over a givenCoefficient of Variance4.27 Two salesmen selling the same product show thefollowing results over a long period of time:FrequencySalesman XSalesman YAverage sales volumeper month (F)Standard deviation2530,00035,0002,5003,600Which salesman seems to be more consistent in the3666volume of sales?474.28 Suppose that samples of polythene bags from twomanufacturers A and B are tested by a buyer forCV bursting pressure, giving the following results:26182Number of BagsBurstingPressureadard deviation.Aanager about the turn-a usingdard deviation;5.0 - 9.99.1110.0 – 14.9291815.0 – 19.93227dard deviations.5420.0 - 24.911ip holds between two25.0 – 29.91330.0 - 34.9

Since you have asked multiple questions we will solve the first question for you. If you want any…

Coefficient of Variance 4.27 Two salesmen selling the same product show the following results over a long period of time: Salesman X Salesman Y Average sales volume per month () Standard deviation 30,000 35,000 2,500 3,600 Which salesman seems to be more consistent in the volume of sales?

Coefficient of Variance 4.27 Two salesmen selling the same product show the following results over a long period of time: Salesman X Salesman Y Average sales volume per month () Standard deviation 30,000 35,000 2,500 3,600 Which salesman seems to be more consistent in the volume of sales?

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Question

solve 4.8 problem with coffient of varaition formula

PUse share A because
price.
4.55 Given n, +
154
CHAPTER 4
(a) Which set of bags has the highest bursting pressure?
(b) Which has more uniform pressure? If prices are the
same, which manufacturer's bags would be preferred
by the buyer? Why?
4.29 The number of employees, average daily wages
per employee, and the variance of daily wages per
employee for two factories are given below:
May
June
July
August
September
October
[Delhi Univ., MBA 2007]
Determine th
deviation of pr
share prices me
Factory A Factory B
50
100
Number of employees
Average daily wages (R)
Variance of daily wages
4.31 A person owns
station A, a rep
who purchase
120
85
:
9.
16
ev
follows:
actory is there greater variation in the

ILIOW 11,175? and above 11,844?
1iaglne häture.
has
producuon level
provided the
h the following analysis
ilar goods over a given
Coefficient of Variance
4.27 Two salesmen selling the same product show the
following results over a long period of time:
Frequency
Salesman X
Salesman Y
Average sales volume
per month (F)
Standard deviation
25
30,000
35,000
2,500
3,600
Which salesman seems to be more consistent in the
36
66
volume of sales?
47
4.28 Suppose that samples of polythene bags from two
manufacturers A and B are tested by a buyer for
CV bursting pressure, giving the following results:
26
18
2
Number of Bags
Bursting
Pressure
adard deviation.
A
anager about the turn-
a using
dard deviation;
5.0 - 9.9
9.
11
10.0 – 14.9
29
18
15.0 – 19.9
32
27
dard deviations.
54
20.0 - 24.9
11
ip holds between two
25.0 – 29.9
13
30.0 - 34.9

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