Question
In the calculation of the estimate of confidence intervals for small samples that premise is NOT true: a)The sample size must be less than 30
In the calculation of the estimate of confidence intervals for small samples that premise is NOT true:
a)The sample size must be less than 30 (n<30)
b)Population standard deviation is unknown
c)It is used in the computation of proportions
d)We use the Student t Distribution table
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Economics
Authors: Roger A. Arnold
13th edition
1337617385, 1337617383, 9781337670647 , 978-1337617383
