The true average diameter of a bearings ball of a certain type is supposed to be .5 in. A one example t test will be carried out to see whether this is the case. What conclusion is appropriate in each of the following situations?n = 13 t = 1.6 =.05n = 13 t = -1.6 =.05n = 25 t = -2.6 =.01n= 25 t = -3.9The average diameter of a certain ball is supposed to be 0.5 in. determining whether the diameter of the ball is really 0.5 in. or the ball average diameter is not 0.5 in.what is the recommended actions of this case study?

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Answered: The true average diameter of a bearings…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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The true average diameter of a bearings ball of a certain type is supposed to be .5 in. A one example t test will be carried out to see whether this is the case. What conclusion is appropriate in each of the following situations?

n = 13 t = 1.6 =.05
n = 13 t = -1.6 =.05
n = 25 t = -2.6 =.01
n= 25 t = -3.9

The average diameter of a certain ball is supposed to be 0.5 in. determining whether the diameter of the ball is really 0.5 in. or the ball average diameter is not 0.5 in.

what is the recommended actions of this case study?

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