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Author Question: When using ________, sample size is unrelated to accuracy, so cost-benefit considerations must be used. (Read 18 times)

ncasson210

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Question 1

When estimating a standard deviation, researchers may rely on prior knowledge of the population (previous study), a pilot study, or ________.
◦ divide the range by 1,000
◦ divide the range by a random number
◦ divide the range by 8
◦ divide the range by 6

Question 2

When using ________, sample size is unrelated to accuracy, so cost-benefit considerations must be used.
◦ nonprobability sampling
◦ probability sampling
◦ cluster sampling
◦ stratified sampling


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Marked as best answer by ncasson210 on Feb 10, 2022

swagmaster69

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ncasson210

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Reply 2 on: Feb 10, 2022
YES! Correct, THANKS for helping me on my review


billybob123

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Reply 3 on: Yesterday
Wow, this really help

 

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