2 years ago

True or False? If false provide an example For all integers n, n3 is positive.

Mathematics

1 answer:

Maksim231197 [3]2 years ago

7 0

Answer:

False

Step-by-step explanation:

Explanation is given below.

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Step-by-step explanation:

Step(i):-

Given mean of the Population = 25cm

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$Z = \frac{x-mean }{S.D} = \frac{22-25}{2.60} = -1.15$

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The probability of randomly selecting a rod that is shorter than 22 cm

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