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Business Statistics, 3rd Edition
book

Business Statistics, 3rd Edition

by Naval Bajpai
April 2024
Intermediate to advanced content levelIntermediate to advanced
921 pages
37h 16m
English
Pearson India
Content preview from Business Statistics, 3rd Edition
Chapter 4
170
Standard deviation
=
5
4
Mean absolute deviation or
3
2
Quartile deviation, that is,
SD MAD=
5
4
or
3
2
QD
Range = 6 Standard deviation = 6s
Pearsonian coef cient of skewness is given as
Sk
xM
p
O
==
Mean Mode
Standard deviation
σ
or
Sk
xM
p
d
=
=
3
3
()
()
Mean Median
Standard deviation
σ
Karl Pearson’s coef cient of correlation
r
nxyxy
nx xn
yy
=
−−
∑∑∑
∑∑
()()
()()()
()
22
22
CASE STUDY
Case 4: Hero Honda Motors Ltd.: Aiming to Capture the
Growing Market in India
Introduction
Hero Honda Motors Ltd. came into existence on 19
January 1984 as a result of a joint venture between India’s
Hero Group and Japan’s Honda Motor Company. During
the 1980s, Hero Honda ...
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Publisher Resources

ISBN: 9789390168996