In the binomial probability distribution, let the number of trials be n = 4, and let the probability of success be p = 0.3364. Use a calculator to compute the following.   (a) The probability of three successes. (Round your answer to three decimal places.)   (b) The probability of four successes. (Round your answer to three decimal places.)   (c) The probability of three or four successes. (Round your answer to three decimal places.)

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A: Let x denote the face number of a die. Then, x can take values 1,2,3,4,5 and 6. Suppose in 1000 dice…

Q: P(E)=35/41. Find the probability that the event will not happen.

A:

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A:

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A: Given  μ=3500, σ=500 P(X>3100)= ?

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Q: The probability of a price increase is 0.24 (24%) whereas the probability of a price decrease is…

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Q: The plot to the right shows the probability function of a random variable Z. Estimate the needed…

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Q: nown as subjective probability. the law of large numbers. an impossible event.

A: It is an important part of statistics. It is widely used.

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Q: Use the multinomial formula and find the probabilities for each. Round your answers to at least…

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Q: find the probability of given data:   left of z score -2.3 between the z score  -2.3 and 1.53

A:

Q: Terry purchases 25 scratch off lottery tickets. Each ticket has a 10% chance of winning. What is the…

A: Given: Sample size (n)=25. The probability of winning is p=10%=0.10.

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Q: Find the probability of the indicated event if ​P(E)=0.25 and P(F)=0.45.

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Q: Use the multinomial formula and find the probabilities for each. Round your answers to at least…

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