Which statement is true about this data?

79,66,82,84,86,85,84,85,88

A 88 is an outlier because it is greater than the upper fence

B 66 and 88 are both outlier because 66 is less than the lower fence and 88 is greater than the upper fence

D this data set has no outliers

C 66 is an outlier because it is less than the lower fence


Please help