A horse race with 8 equally skilled participants will result in prizes for the three horses that complete the track in the fastest time. If a horse trainer has 3 horses participating in the race, what is the probability that his horses sweep to win the first, second, and third place prizes? A. 3/8 OB. (3/8)2 OC. (1/8)(1/7)(1/6) OD. (1/8)2

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A: The provided information are: P(E)=0.30 P(F)=0.55 P(E and F)=0.15 To calculate the P(E or F) use the…

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A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

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A: Given: Mean μ=75 Standard deviation σ=5 Let X denote the grades

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Q: Find the probability of the indicated event if ​P(E)=0.30 and ​P(F)=0.45. Find​ P(E or​ F) if​ P(E…

A: Solution: From the given information,

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A: From the given information, n=20 and p=0.69.