8. P | ((PQ) Q)

7. If P(A)= 0.30, P(B)= 0.36, and P(ANB)=D0.12, find a) P(AUB} b) P(AnB) c) P(A|B) d) P(A|AUB)

Compute P(x bar>141) (part d)

Suppose P(A) = 0.6 and P(B| A) = 0.4. Find P(A&B).

If P(A) = 0.36, P(B) = 0.150., and A and B are independent, find P(A | B). 0.36 0.417 0.21 0.51

21.(10101) 2 = ? a. (F) 16 b. (51) 16 C. (15) 16

If X ~ Bin(12,0.7) then calculate:  P ( X= 9) P ( X> 10)  P ( X£ 11)

Q7) Let P(A) = 0.3 and P(B) = 0.6. a. Find P(A or B) when A and B are independent. b. Find P(A or B) when A and B are mutually exclusive.

11. Find X. (G.8A-S)

d) 4 tantx dx