1 point 10. The coefficient of skewness for series A is -0.9 and that of for series B is 0.7 then *
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Answer:
0.5
Step-by-step explanation:
Mean - mode = 3 (mean - median)
100−mode=3(100−98.5)
Mode =100−4.5
=95.5
Sk
p
=
S.D.
Mean−Mode
=
9
100−95.5
=
9
4.5
=0.5
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