Q3-Q1=30 and Q3+Q1=50
Find out lower and upper quartiles.
Answers
Answered by
0
Answer:
Bowley's coefficient of skewness (Sk
b
)=
Q
3
−Q
1
Q
3
+Q
1
−2Q
2
⇒Sk
b
=
50−25
50+25−(2×35)
⇒Sk
b
=
25
75−70
⇒Sk
b
=
25
5
⇒Sk
b
=0.2
Answered by
1
Let q3 =x
And q1= y
Therefore x-y=30
X+y=50
Adding
2x= 80
X=40
Y= 10
And q1= y
Therefore x-y=30
X+y=50
Adding
2x= 80
X=40
Y= 10
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