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Mathematics 18 Online
OpenStudy (gabylovesyou):

Randall set a personal goal to exercise at least 30 minutes for half of the days during the last two months. He recorded his exercise time each day. Use the box and whisker plot of his data to determine whether he reached his goal. Explain.

OpenStudy (gabylovesyou):

OpenStudy (anonymous):

lol thats my last name XD

OpenStudy (gabylovesyou):

@Mertsj

OpenStudy (gabylovesyou):

Can you try to help me on this one?

OpenStudy (gabylovesyou):

@annas

OpenStudy (gabylovesyou):

@dumbcow

OpenStudy (gabylovesyou):

Please help :)

OpenStudy (dumbcow):

half the days implies the median so if the median is greater than 30 minutes , then he reached his goal on the box-whisker plot, the median is the center line inside the box

OpenStudy (anonymous):

sorry no idea

OpenStudy (gabylovesyou):

Did he reach the goal?

OpenStudy (dumbcow):

well where is the median at?

OpenStudy (gabylovesyou):

30?

OpenStudy (dumbcow):

yep so yes he reached his goal, since exactly half of days were greater than or equal to 30

OpenStudy (gabylovesyou):

ooh ok! Thank you

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