The number of daily hits at the website of a travel agency is normally distributed with a mean of 500 hits, and a standard deviation of 48 hits. A) What is the probability that the number of daily hits of a randomly chosen day is less than 514 hits? Answer: (Round your answer to 4 decimal places). Now, consider the average daily hits ?⎯⎯⎯ of 16 randomly chosen days, and use the Central Limit Theorem to answer each of the following questions. B) The mean of the sampling distribution of ?⎯⎯⎯ is ??¯ = . C) The standard deviation of the sampling distribution of ?⎯⎯⎯ is ??¯ = (Round your answer to 2 decimal places). D)What is the probability that the average daily hits of 16 randomly chosen days is less than 514 hits? Answer: (Round your answer to 4 decimal places).
The number of daily hits at the website of a travel agency is
A) What is the probability that the number of daily hits of a randomly chosen day is less than 514 hits?
Answer:
(Round your answer to 4 decimal places).
Now, consider the average daily hits ?⎯⎯⎯ of 16 randomly chosen days, and use the Central Limit Theorem to answer each of the following questions.
B) The mean of the sampling distribution of ?⎯⎯⎯ is ??¯ =
.
C) The standard deviation of the sampling distribution of ?⎯⎯⎯ is ??¯ =
(Round your answer to 2 decimal places).
D)What is the probability that the average daily hits of 16 randomly chosen days is less than 514 hits?
Answer:
(Round your answer to 4 decimal places).
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