following data
Calculate D6 for the
79, 82, 36, 38, 51, 72, 68, 70, 72
79, 82
Answers
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798797948338777777777777777
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Answer: D6 = 76.2
Solution:
Arranging observations in the ascending order,
We get :
36,38,51,68,70,72,79,82,82,7279
Here, n = 10
D6 = [(6(n+1)/10]th value of the observation
= [(6 * 11)/10]th value of the observation
= (6.6)th value of the observation
= 6th observation +0.6[7th-6th]
= 72 + 0.6[79-72]
= 72 + 0.6(7)
= 72 + 4.2
= 76.2
Hope this will be helpful.
Solution:
Arranging observations in the ascending order,
We get :
36,38,51,68,70,72,79,82,82,7279
Here, n = 10
D6 = [(6(n+1)/10]th value of the observation
= [(6 * 11)/10]th value of the observation
= (6.6)th value of the observation
= 6th observation +0.6[7th-6th]
= 72 + 0.6[79-72]
= 72 + 0.6(7)
= 72 + 4.2
= 76.2
Hope this will be helpful.
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