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Twelve different video games showing drug use were observed. The duration times of drug use were recorded, with the times (seconds) listed below. What requirements must be satefed to test the claim that the sample is from a population with a mean greater than 85 sec? Are the requirements al sted? M 14 553 500 01 217 42 16402 59 What requirements must be satisfied? Select all that apply A The conditions for a binomial distribution must be satisfied Be the population is normally distributed, or +30, or both C. At least one stservation must be above or below 83 sec The sample observations must be a simple random sample Are the requirements a -CHID OA No. The conditions for a binomial distribution are not satisfied, and there is not enough information given to determine whether the sample is a simple random sample OB. Yes. The conditions for a tinomial distribution are satisfied, and there is enough information to determine that the sample is a simple random sampl OC. No. The sample sire is not greater than 30, the sample does not appear to be from a nomaly distributed population, and there are no observations abov OD. Yes. A normal quantle plot suggests that the sample is from a nomally distributed population, and there is enough information to determine that the sample is a simple random sample OE. No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there is not enough information given to determine whether the sample is a simple random sample OF Yes Anomal quantle plot suggests that the sample is from a normally distributed population, and there are observations above and below 85

Twelve different video games showing drug use were observed. The duration times of drug use were recorded, with the times (seconds) listed below. What requirements must be satefed to test the claim that the sample is from a population with a mean greater than 85 sec? Are the requirements al sted? M 14 553 500 01 217 42 16402 59 What requirements must be satisfied? Select all that apply A The conditions for a binomial distribution must be satisfied Be the population is normally distributed, or +30, or both C. At least one stservation must be above or below 83 sec The sample observations must be a simple random sample Are the requirements a -CHID OA No. The conditions for a binomial distribution are not satisfied, and there is not enough information given to determine whether the sample is a simple random sample OB. Yes. The conditions for a tinomial distribution are satisfied, and there is enough information to determine that the sample is a simple random sampl OC. No. The sample sire is not greater than 30, the sample does not appear to be from a nomaly distributed population, and there are no observations abov OD. Yes. A normal quantle plot suggests that the sample is from a nomally distributed population, and there is enough information to determine that the sample is a simple random sample OE. No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there is not enough information given to determine whether the sample is a simple random sample OF Yes Anomal quantle plot suggests that the sample is from a normally distributed population, and there are observations above and below 85

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Twelve different video games showing drug use were observed. The duration times of drug use were recorded, with the smas (seconds) fisted below. What requirements must be satisfied to test the claim that the sample is from a population with a mean gra than 85 sec? Are the requirements al sted? 14 14 553 500 01 217 42 16402 59 What requirements must be satisfied? Select all that apply A The conditions for a binomial distribution must be satisfied Be the population is normally distributed, or +30, or both C. At least one servation must be above or below 83 sec D. The sample observations must be a simple random sample Are the requirements a -CHID OA No. The condsons for a binomial distribution are not satisfied, and there is not enough information given to determine whether the sample is a simple random sample OB. Yes. The conditions for a tinomial distribution are satisfied, and there is enough information to determine that the sample is a simple random sampl OC. No. The sample sire is not greater than 30, the sample does not appear to be from a nomaly distributed population, and there are no observations above 5 OD. Yes. A normal quantle plot suggests that the sample is from a nomally distributed population, and there is enough information to determine that the sample is a simple random sample OE No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there is not enough information given to determine whether the sample is a simple random sample OF Yes Anomal quantle plot suggests that the sample is from a normally distributed population, and there are observations above and below 85
Transcribed Image Text:Twelve different video games showing drug use were observed. The duration times of drug use were recorded, with the smas (seconds) fisted below. What requirements must be satisfied to test the claim that the sample is from a population with a mean gra than 85 sec? Are the requirements al sted? 14 14 553 500 01 217 42 16402 59 What requirements must be satisfied? Select all that apply A The conditions for a binomial distribution must be satisfied Be the population is normally distributed, or +30, or both C. At least one servation must be above or below 83 sec D. The sample observations must be a simple random sample Are the requirements a -CHID OA No. The condsons for a binomial distribution are not satisfied, and there is not enough information given to determine whether the sample is a simple random sample OB. Yes. The conditions for a tinomial distribution are satisfied, and there is enough information to determine that the sample is a simple random sampl OC. No. The sample sire is not greater than 30, the sample does not appear to be from a nomaly distributed population, and there are no observations above 5 OD. Yes. A normal quantle plot suggests that the sample is from a nomally distributed population, and there is enough information to determine that the sample is a simple random sample OE No. The sample size is not greater than 30, the sample does not appear to be from a normally distributed population, and there is not enough information given to determine whether the sample is a simple random sample OF Yes Anomal quantle plot suggests that the sample is from a normally distributed population, and there are observations above and below 85
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