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According to a study, the time between taking a pain reliever and getting relief of a randomly selected patient is normally distributed with a mean of 33 minutes and a standard deviation of 5.2 minutes. Let X be the time between taking a pain reliever and getting relief for a randomly selected patient and let X be the average time between taking a pain reliever and getting relief for a random sample of size 16. 1. Describe the probability distribution of X and state its parameters μ and o: 5.0) and find the probability that the time between taking a pain reliever and getting relief for a randomly selected patient is between 30 and 33 minutes. (Round the answer to 4 decimal places) X~ N 2. Use the Central Limit Theorem (μ = 33 0 " X N σ= the original population is normally distributed although the sample size is small (n<30) to describe the probability distribution of X and state its parameters μ and ox: (Round the answers to 1 decimal place) ở (UX = and find the probability that the average time between taking a pain reliever and getting relief for a sample of 16 randomly selected patients is between 33 and 34 minutes. (Round the answer to 4 decimal places) , 0x =

According to a study, the time between taking a pain reliever and getting relief of a randomly selected patient is normally distributed with a mean of 33 minutes and a standard deviation of 5.2 minutes. Let X be the time between taking a pain reliever and getting relief for a randomly selected patient and let X be the average time between taking a pain reliever and getting relief for a random sample of size 16. 1. Describe the probability distribution of X and state its parameters μ and o: 5.0) and find the probability that the time between taking a pain reliever and getting relief for a randomly selected patient is between 30 and 33 minutes. (Round the answer to 4 decimal places) X~ N 2. Use the Central Limit Theorem (μ = 33 0 " X N σ= the original population is normally distributed although the sample size is small (n<30) to describe the probability distribution of X and state its parameters μ and ox: (Round the answers to 1 decimal place) ở (UX = and find the probability that the average time between taking a pain reliever and getting relief for a sample of 16 randomly selected patients is between 33 and 34 minutes. (Round the answer to 4 decimal places) , 0x =

Calculus For The Life Sciences
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 58CR
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According to a study, the time between taking a pain reliever and getting relief of a randomly selected patient is normally distributed with a mean of 33 minutes and a standard deviation of 5.2 minutes. Let X be the time between taking a pain reliever and getting relief for a randomly selected patient and let X be the average time between taking a pain reliever and getting relief for a random sample of size 16. 1. Describe the probability distribution of X and state its parameters μ and o: or (μ = 33✔ 0 O = 5.✔ O and find the probability that the time between taking a pain reliever and getting relief for a randomly selected patient is between 30 and 33 minutes. (Round the answer to 4 decimal places) X~ N 2. Use the Central Limit Theorem the original population is normally distributed although the sample size is small (n<30) to describe the probability distribution of X and state its parameters µ and σx: (Round the answers to 1 decimal place) (μX = and find the probability that the average time between taking a pain reliever and getting relief for a sample of 16 randomly selected patients is between 33 and 34 minutes. (Round the answer to 4 decimal places) X N ox =
Transcribed Image Text:According to a study, the time between taking a pain reliever and getting relief of a randomly selected patient is normally distributed with a mean of 33 minutes and a standard deviation of 5.2 minutes. Let X be the time between taking a pain reliever and getting relief for a randomly selected patient and let X be the average time between taking a pain reliever and getting relief for a random sample of size 16. 1. Describe the probability distribution of X and state its parameters μ and o: or (μ = 33✔ 0 O = 5.✔ O and find the probability that the time between taking a pain reliever and getting relief for a randomly selected patient is between 30 and 33 minutes. (Round the answer to 4 decimal places) X~ N 2. Use the Central Limit Theorem the original population is normally distributed although the sample size is small (n<30) to describe the probability distribution of X and state its parameters µ and σx: (Round the answers to 1 decimal place) (μX = and find the probability that the average time between taking a pain reliever and getting relief for a sample of 16 randomly selected patients is between 33 and 34 minutes. (Round the answer to 4 decimal places) X N ox =
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