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Komok [63]
3 years ago
7

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

age have mean height 69.3 inches with standard deviation 2.8 inches. What are the z-scores for a woman 6 feet tall and a man 6 feet tall
Mathematics
1 answer:
ohaa [14]3 years ago
3 0

Answer:

z=(x-mu)/o

Step-by-step explanation:

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"

b) Y = 72"

c) 72' women can be taken as very tall but men moderately taller than average

d) Y<5'5" =65"

e) X>73"

Z>

Almost 0% can be taken

f) IQR =Q3-Q1

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Answer:

5 cups of flour needed to make 60 cookies.

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2 years ago
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postnew [5]

Answer:

The equations that represent the reflected function are

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Step-by-step explanation:

The correct question in the attached figure

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f(x)=5(\frac{1}{5})^{x}

we know that

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The reflection of the given function across the y-axis will be equal to

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An equivalent form will be

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therefore

The equations that represent the reflected function are

f(x)=5(\frac{1}{5})^{-x}

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