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Author Question: For a binomial distribution with a fixed value of p, the binomial distribution begins to look like a ... (Read 157 times)

Collmarie

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on: Jul 24, 2018
For a binomial distribution with a fixed value of p, the binomial distribution begins to look like a normal distribution as n increases in size.
  Indicate whether the statement is true or false

Question 2

The long-term record for weather shows that for Northeast States, the annual precipitation has a mean of 39.50 inches and a standard deviation of 4.30 inches. Assume the annual precipitation amount has a normal distribution. What is the probability that next year the precipitation amount is less than 33.0 inches?


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essyface1

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Reply #1 on: Jul 24, 2018
Answer to Question 1

T

Answer to Question 2

P(x < 33) = P(z < -1.51) = .50  0.4345 = 0.0655


Collmarie

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Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review

carojassy25

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Reply 3 on: Yesterday
Gracias!

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