Question: Use the values in the contingency table to solve the equations given. (a) P(F) = ___________(b) P(B ? F) = ___________(c) P(D ? F) =

Use the values in the contingency table to solve the equations given.

Variable 1 Variable 2 A 85 75 B 40 55 40 85

(a) P(F) = ___________(b) P(B ? F) = ___________(c) P(D ? F) = ___________(d) P(B | F) = ___________(e) P(A ? B) = ___________(f) P(B ? C) = ___________(g) P(F | B) = ___________(h) P(A | B) = ___________(i) P(B) = ___________

(j) Based on your answers to these calculations in parts (a), (d), (g) and (i) are variables 1 and 2 independent? Why or why not?

Variable 1 Variable 2 A 85 75 B 40 55 40 85 95 25

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