Easy peasy come hrry get 15 points hurry fast which statement is true about this data set?

{79, 66, 82, 83, 84, 86, 85, 84, 84, 85, 88}

a 88 is an outlier because it is greater than the upper fence.

b 66 and 88 are both outliers because 66 is less than the lower fence and 88 is greater than the upper fence.

c this data set has no outliers.

d 66 is an outlier because it is less than the lower fence.