Question

the standard deviation is affected by Extreme score is distribution​

Answer 1

Answer:

Like the mean, one or two extreme scores easily influence the standard deviation. So really atypical scores in a distribution ("outliers") can wildly change the distributionÕs standard deviation. Here, adding a score of 200 increases the sd from 2.196 to 15.0115, a seven-fold increase!

Answer 2

Answer:

one or two extreme scores easily influence the standard deviation. So really atypical scores in a distribution ("outliers") can wildly change the distributionÕs standard deviation. Here, adding a score of 200 increases the sd from 2.196 to 15.0115, a seven-fold increase!