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ATQ,
Let the number of pencils received by Nikhil, Arjun, and Sneha be 2x, 3x, and 5x respectively.
So, 2x + 3x + 5x = 10x
10x = 240
x = 24
Difference = 5x - 2x = 3x = 3 × 24 = 72
If the first, second, and third moment about the origin are 2, 8, and 18 respectively, then third moment about mean is
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the F - statistics is:
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We set the tes...
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The...
