14. A researcher conducts a hypothesis test using a sample from an unknown population. If the t statistic has df = 30, how many individuals were in the sample?

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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14. A researcher conducts a hypothesis test using a
sample from an unknown population. If the t statistic
has df = 30, how many individuals were in the
sample?
a. n= 29
b. n = 30
C. n= 31
Cannot be determined from the information
d.
given
Transcribed Image Text:14. A researcher conducts a hypothesis test using a sample from an unknown population. If the t statistic has df = 30, how many individuals were in the sample? a. n= 29 b. n = 30 C. n= 31 Cannot be determined from the information d. given
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