Mathematics, 29.03.2021 20:00 sirdre1982
The selling prices of cars at a dealership are shown below.
$38,500; $28,900; $31,250; $34,750; $121,500; $32,250
If the outlier is removed from the data set, how are the mean and standard deviation affected?
O A. The mean and the standard deviation increase.
B. The mean and the standard deviation decrease.
O C. The mean increases, and the standard deviation decreases.
OD. The mean decreases, and the standard deviation increases.
Answers: 1
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The selling prices of cars at a dealership are shown below.
$38,500; $28,900; $31,250; $34,750; $12...
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