A researcher studying the sleep habits of teens will select a random sample of n
n
teens from...
SAT, 25.03.2021 03:20 aliciatorrescollins
A researcher studying the sleep habits of teens will select a random sample of n
n
teens from the population to survey. The researcher will construct a t
t
-interval to estimate the mean number of hours of sleep that teens in the population get each night. Which of the following is true about the t
t
-distribution as the value of n
n
decreases from 40 to 20 ?
Answers: 2
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