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anonymous
 one year ago
A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey results for the first, second, and thirdperiod classes are as follows:
First period: 2, 4, 3, 1, 0, 2, 1, 3, 1, 4, 9, 2, 4, 3, 0
Second period: 3, 2, 3, 1, 3, 4, 2, 4, 3, 1, 0, 2, 3, 1, 2
Third period: 4, 5, 3, 4, 2, 3, 4, 1, 8, 2, 3, 1, 0, 2, 1, 3
anonymous
 one year ago
A survey was taken of students in math classes to find out how many hours per day students spend on social media. The survey results for the first, second, and thirdperiod classes are as follows: First period: 2, 4, 3, 1, 0, 2, 1, 3, 1, 4, 9, 2, 4, 3, 0 Second period: 3, 2, 3, 1, 3, 4, 2, 4, 3, 1, 0, 2, 3, 1, 2 Third period: 4, 5, 3, 4, 2, 3, 4, 1, 8, 2, 3, 1, 0, 2, 1, 3

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which is the best measure of center for first period and why? Mean, because there are no outliers that affect the center Median, because there is 1 outlier that affects the center Interquartile range, because there is 1 outlier that affects the center Standard deviation, because there are no outliers that affect the center

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can someone helppppppppppppppppppp omg

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1i'm afraid these are not my strong point but i would say the median because the outlier 9 affects the center
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