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andreev551 [17]
3 years ago
10

Which statement is true? A. A sample statistic can never be equal to the population parameter. B. Point estimates are defined fo

r both samples and populations. C. To calculate a sample proportion, we need to know the population size. D. To calculate a point estimate, we need to know the sample size.
Mathematics
1 answer:
stich3 [128]3 years ago
7 0

Answer:

D

Step-by-step explanation:

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40 days

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Solve for x<br><br> (picture is included below)
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Solve for x:

1.

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Answer for question 1: x = 5/2

2.

13 + 2x/3 = 15

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Subtract 39 from both sides

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Divide both sides by 2

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3.

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Divide both sides by 10

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2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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2 years ago
Which expression represents this word phrase? eight less than the quotient of x and 3 x−83 8−x3 x3−8 3x−8
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3 years ago
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