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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
Which is the best measure of center for third period and why?
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 Which is the best measure of center for third period and why?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Interquartile range, because there is 1 outlier that affects the center Standard deviation, because there are no outliers that affect the center Mean, because there are no outliers that affect the center Median, because there is 1 outlier that affects the center

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0we can cross out the mean, since there is one outlier

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0would the 8 be considered the outlier for Third period?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the answer is C median right @heretohelpalways ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry I meant D and im almost positive that that's the correct answer
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