uppose two events A and B are dependent and P(A) = 0.3 and P(A and B) = 0.2. ind the P(B given A). 0.5 O 0.06 2/3 0.1 F12 Sa Lk Pause Break F7 F8 F9 F10 F11 PrtSc F4 F5 F6 % & 8. 6. 10
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- Use the following scenario for the exercises that follow: In the game of Keno, a player starts by selecting 20 numbers from the numbers 1 to 80. After the player makes his selections, 20 winning numbers are randomly selected from numbers 1 to 80. A win occurs if the player has correctly selected 3,4, or 5 of the 20 winning numbers. (Round all answers to the nearest hundredth of a percent.) 55. How much less is a player’s chance of selecting 3 winning numbers than the chance of selecting either 4 or 5 winning numbers?If 90% of x is 8100 then x isFor two independent events, A and B, P(A) = 3 and P(B) = .5. a. Find P(ANB) =| b. Find P(A|B)%3D
- A student goes to the library. Let events B = the student checks out a book and D = the student checks out a DVD. Suppose that P(B) = 0.56, P(D) = 0.95 and P(B AND D) = 0.39. Find P(D|B). Give your answer as a decimal rounded to the nearest hundredth.For two independent events, A and B, P(A) = .6 and P(B) = .2. a. Find P(ANB). b. Find P(A|B). c. Find P(AUB). %3DAn ectopic pregnancy is twice as likely to develop when the pregnant woman is smoker compared to when she is a non-smoker. If 32 percent of women of childbearing age are smokers, what percentage of women who have ectopic pregnancies are they smokers? A. 0.4848
- Find the probability of the indicated event if P(E)=0.35 and P(F)=0.55. Find P(E or F) if P(E and F)=0.10.Let L be a r.V: P(L <= 0) = 90%, P(L = 10) = 5%, P(L = 20) = 5%. Find VaŘ95%(L) and VaR95.1%(L). Explain what you didThe probability of forming a 6 letter word (sensible or non-sensible) from the letters of LIPOPOLYSACCHARIDE if the first and last letters should be H and Y, respectively is ______%. DECIMAL ONLY, 2 places.
- Find the probability of the indicated event ifP(E)=0.35andP(F)=0.45.Find P(E or F) if P(E andF)=0.15.The probability P, as a percent, that a certain computer keyboard in a public library will last more than t years can be approximated by P = 100e−1.2t. (a) What is the probability that the keyboard will last more than 2 years? Round to the nearest tenth.(b) After how many years will the probability of keyboard failure be 94%? Round to the nearest tenth.3Maya Paniagua - L8.8 CW.pdf A%5B"1MCIGLdq5n5mqZamzDMo7KIONT_P4belS"%5D%2C"action"% 3.8 CW.pdf 100% 10. If GF 15 and CG = 23, find CD. F.