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Mathematics, 04.05.2021 17:10 sheldavis
To compute the necessary sample size for an interval estimate of a population proportion, all of the following procedures are recommended when p is unknown except :
a. use the sample proportion from a previous study.
b. use the sample proportion from a preliminary sample.
c. use 1.0 as an estimate.
d. use judgment or a best guess.
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To compute the necessary sample size for an interval estimate of a population proportion, all of the...
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