Find the probability P(x is less than or equal to 80)based on the corresponding binomial distribution. * Your answer O This is a required question Find the probability P(x is less than or equal to 80)based on the approximate normal distribution. Your answer This is a required question Is the normal approximation reasonable? " Yes No

Q: Find the probability using the normal distribution: P(-2.07<z<1.66). Use The Standard Normal…

A: The probability is,

Q: A2C8Pding to a 7egional Bar Association, approximately 66% of the people who take the bar exam to…

A: proportion = p = 0.66 SE = P1 -  Pn = 0.661 - 0.66200= 0.660.34200= 0.334

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Q: Consider a binomial probability distribution with parameters n = 6 and p = 0.5. (a) Construct a…

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Q: Compute P(x) using the binomial probability formula. Then determine whether the normal distribution…

A: Solution

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Q: Let x be a random variable that represents white blood cell count per cubic milliliter of whole…

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Q: Estimate the indicated probability by using the normal distribution as an approximation to the…

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Q: ompute P(x) using the binomial probabilnty formula. Then determine whetner the normal distribution…

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Q: Use the normal distribution to estimate the probability of 50 successes for a binomial distribution…

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Q: Assume a binomial probability distribution has p = .60 and n = 200. (Use Table 1 in Appendix B.) a.…

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Q: Suppose X is a binomial random variable with n = 200 and p = 0.4. %3D (Use normal approximation.…

A: Givenn=200p=0.4x~Binomial(n=200,p=0.4)P(X=x)=(nx)×px×(1-p)n-x   ; x=0,1,...,n

Q: If a random variable has the normal distribution with μ=20 and σ=5, what is the probability that it…

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Q: Compute P(x) using the binomial probability formula. Then determine whether the normal distribution…

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Q: For the binomial distribution with the given values for n and p, state whether or not it is suitable…

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Q: Suppose that X is a binomial random variable with n=300 and p-0.5. Find the probability P(x is less…

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Q: Assume that the probability of the binomial random variable will be approximated using the normal…

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Q: Consider babies born in the "normal" range of 37–43 weeks gestational age. A paper suggests that a…

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Q: Suppose that a random variable ?z has a standard normal distribution. Use a standard normal table…

A: The value of P(−1.67&lt;z&lt;1.33) is:

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Q: For the binomial distribution with the given values for n and p, state whether or not it is suitable…

A: Yes: Normal approximation is suitable.

Q: Let x be a random variable that represents white blood cell count per cubic milliliter of whole…

A: Given information: x is a random variable that represents white blood cell count per cubic…

Q: Suppose that X is a binomial random variable with n=300 and p=0.5. Is the normal approximation…

A: Q1.Yes. Explanation given below.

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