I need 5 & 6 uestion 1-13 are related to the following: The height (in inches) o

Question

I need 5 & 6

uestion 1-13 are related to the following: The height (in inches) of a random sample of 8 National Basketball Association players is 71 73 74 76 78 79 80 Sum of x: 598 602 604 608 2 Sum of s quared x: 46150 46276 46398 46479 Sum of x squared: 2 x) = 367279 368074 368869 369664 The mean o 76.5 76.0 75.7 75.4 4 f x: x 5 Sum of squared x minus n times squared mean: 2x2- nx2 68.00 67.70 67.40 67.10 Deviation of the height of the shortest player from the mean height. x-x- -4.50 -4.75 5.00 -5.25

Explanation / Answer

5) 46276 - (8*76*76) = 46276 - 46208 = 68 .................option(a)

6) 71-76 = -5 .....................option(c)

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