Answer: the population has a mean of less than 30
Explanation:
In interval estimation, the t distribution is applicable only when a. the population has a mean of less than 30. the sample standard deviation (s) is given instead of the population standard deviation
SndAnswerrd:
Explanation:xksamanNd d
Answer:
$82.55
127 - (0.35 x 127) = $82.55
d) excessively talkative in a rambling, roundabout manner
the answer should be 1.71
you just divide 18.81 by 11 and you get your answer
