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Sveta_85 [38]
3 years ago
9

To compute the necessary sample size for an interval estimate of a population proportion, all of the following procedures are re

commended 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.
Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
3 0
I think the answer is A
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