If events A and B are independent, what must be true? P(A|B) = P(B)
P(A|B) = P(A)
P(A) = P(B)
P(AJB) = P(B|A)

Zahra was given two data sets, one without an outlier and one with an outlier. data without an outlier: 15, 19, 22, 26, 29 data with an outlier: 15, 19, 22, 26, 29, 81

1foot = 12 inches; 1 yard = 3 feet

Use the given information to determine the exact trigonometric value.