Mathematics, 17.05.2021 05:10 khloenm309
What critical value of t* should be used for a 95% confidence interval for the population mean based upon a random sample of 20 observations?
Find the t-table here.
t* = 1.725
t* = 1.729
t* = 2.086
t* = 2.093
Answers: 3
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