Mathematics, 07.07.2021 01:50 andreafletcher101
A few years ago, people tended to have relatively large CD collections. For students at a large university in the midwest, the mean number of CDs owned was 78 with a standard deviation of 90. To confirm these numbers, a random sample of 120 students from this university was collected and the size of their CD collections recorded. These particular 120 students had a mean CD collection size of 80 CDs. Select the correct description of the population in this study.
Answers: 2
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A few years ago, people tended to have relatively large CD collections. For students at a large univ...
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