3 years ago

Solve for the equation...

Mathematics

1 answer:

Colt1911 [192]3 years ago

8 0

Answer:

(4 , 1)

Step-by-step explanation:

Intersecting point of the two lines give the solution for the equations.

(4 , 1)

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The heights of women aged 20 to 29 are approximately normal with mean 64 inches and standard deviation 2.7 inches. Men the same

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Answer:

Step-by-step explanation:

$Z=\frac{x-mu}{\sigma }$

X - Heights of women aged 20 to 29: X is N(64, 2.7)

Y - Heights of men aged 20 to 29: X is N(69.3, 2.8)

a) X=6'=72"

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Answer:

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Step-by-step explanation:

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