Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 22 days and a standard deviation of 4 days. Let X be the number of days for a randomly selected trial. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N(,) b. If one of the trials is randomly chosen, find the probability that it lasted at least 20 days. c. If one of the trials is randomly chosen, find the probability that it lasted between 23 and 29 days. d. 75% of all of these types of trials are completed within how many days? (Please enter a whole number)

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Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

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Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

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Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

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Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

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Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

A:

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A: Note: Please repost part d as i can answer only 3 subparts as per my policy.

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Q: Suppose that the duration of a particular type of criminal trial is known to be normally distributed…

A:

Q: Assume that adults have IQ scores that are normally distributed with a mean of μ=100 and a standard…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.