QUESTIONS 6-11 ARE RELATED TO THE FOLLOWING Now consider the textbook expense of all IUPUI students. The mean and variance of textbook expense of all IUPUI students are as follows: $518.66 o2 = 15965.14 = From the population of IUPUI students you take repeated samples of size n= 92 and compute the sample mean textbook expense. 10 The middle interval that captures 95% ofthe means from sample of size n = 92 is, a 492.84 544.48 b 488.54 548.78 484.23 553.09 d 479.93 557.39

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QUESTIONS 6-11 ARE RELATED TO THE FOLLOWING
Now consider the textbook expense of all IUPUI students. The mean and variance of textbook
expense of all IUPUI students are as follows:
$518.66
o2 = 15965.14
=
From the population of IUPUI students you take repeated samples of size
n= 92
and compute the sample mean textbook expense.
10
The middle interval that captures 95% ofthe means from sample of size n = 92 is,
a
492.84
544.48
b
488.54
548.78
484.23
553.09
d
479.93
557.39
Transcribed Image Text:QUESTIONS 6-11 ARE RELATED TO THE FOLLOWING Now consider the textbook expense of all IUPUI students. The mean and variance of textbook expense of all IUPUI students are as follows: $518.66 o2 = 15965.14 = From the population of IUPUI students you take repeated samples of size n= 92 and compute the sample mean textbook expense. 10 The middle interval that captures 95% ofthe means from sample of size n = 92 is, a 492.84 544.48 b 488.54 548.78 484.23 553.09 d 479.93 557.39
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