What is the best way of choosing a sample to statistically represent a population? Why?

1 answer:

4 0

Answer:

What is a biased sample? How can biased sampling affect the statistical study of a

population?

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ss7ja [257]

Answer:

I think D

Step-by-step explanation:

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2 years ago

kifflom [539]

Answer:

Step-by-step explanation:

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2 years ago

Sidana [21]

Answer:

d. -7/25

Step-by-step explanation:

π<θ<3π/2 in third quadrant

tanθ = 4/3

sinθ = - 4/5

cosθ = - 3/5

cos 2θ = cos²θ - sin²θ = (- 3/5)² - (- 4/5)² = 9/25 - 16/25 = - 7/25

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3 years ago

olchik [2.2K]

Answer:

it is in the attic

Step-by-step explanation:

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3 years ago

Rasek [7]

Answer:

12 number for theanswer of that question answer

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2 years ago