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Mathematics 16 Online
OpenStudy (anonymous):

If the mean of a positively skewed distribution is 40, which of these values could be the median of the distribution? A. 50 B. 45 C. 35 D. 40

OpenStudy (amistre64):

when something is skewed, that tells us that the mean is moved to one side

OpenStudy (amistre64):

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OpenStudy (amistre64):

since the mean is moved towards the + direction it is naturally going to be the largest value of the central tendencies

OpenStudy (amistre64):

of course, since only one option is correct, that would imply that the options larger than 40 are simply not good

OpenStudy (amistre64):

equal to 40 would give us a normal distribution perse, so it must logically be the one that is less than 40

OpenStudy (anonymous):

thank you i was stuck on this one for a while

OpenStudy (amistre64):

the skewness in stats tends to be a hard concept to grasp for some odd reason

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