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3 years ago

8

Find z such that 97.5% of the standard normal curve lies to the left of z. (Enter a number. Round your answer to two decimal pla

ces.)

1 answer:

fomenos3 years ago

6 0

Answer:

z=1.96

Step-by-step explanation:

Using normal distribution table or technology, 97.5% corresponds to z=1.959964, generally denoted z=1.96, or 1.96 standard deviations above the mean.

(above value obtained from R)

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Enter the numerator that makes the equation true.

Gelneren [198K]

Answer:

1 3/4

Step-by-step explanation:

First write the equation in mixed fraction form as;

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7/4 + 4/3 = _ + 16/12

37/12 = _ + 16/12

37/12 - 16/12 = _

= 21/ 12

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2 years ago

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Answer:

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3 years ago

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Step-by-step explanation:

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3 years ago

15= 3-4a what is the value of a in the equation

anzhelika [568]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

SOMEONE PLEASE HELP ME!!!!! I NEED THIS!

snow_tiger [21]

Answer:

QR ≈ 16.3

Step-by-step explanation:

Since the figures are similar then the ratios of corresponding sides are equal, that is

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3 years ago