For part A. choose between t distribution or z distribution Chapter 8 Confidence Intervals (Mean)ProgresQuestion 2<>A psychiatrist is interested in finding a 98% confidence interval for the tics per hour exhibited bychildren with Tourette syndrome. The data below show the tics in an observed hour for 12randomly selected children with Tourette syndrome. Round answers to 3 decimal places wherepossible.129.7122 2662 33a. To compute the confidence interval use a?distribution.b. With 98% confidence the population mean number of tics per hour that children with Tourettesyndrome exhibit is betweenandc. If many groups of 12 randomly selected children with Tourette syndrome are observed, then adifferent confidence interval would be produced from each group. Aboutpercent ofthese confidence intervals will contain the true population mean number of tics per hour andaboutpercent will not contain the true population mean number of tics per hour.Hint: HintsVideo [+)

Answered: Image /qna-images/answer/41d55f49-d4a2-411e-bf0e-a80ed03162a4.jpg

A psychiatrist is interested in finding a 98% confidence interval for the tics per hour exhibited children with Tourette syndrome. The data below show the tics in an observed hour for 12 randomly selected children with Tourette syndrome. Round answers to 3 decimal places where possible. 12 7 12 6. 7 6 2 3 3 a. To compute the confidence interval use a ?O distribution. b. With 98% confidence the population mean number of tics per hour that children with Tourett syndrome exhibit is between and c. If many groups of 12 randomly selected children with Tourotte

A psychiatrist is interested in finding a 98% confidence interval for the tics per hour exhibited children with Tourette syndrome. The data below show the tics in an observed hour for 12 randomly selected children with Tourette syndrome. Round answers to 3 decimal places where possible. 12 7 12 6. 7 6 2 3 3 a. To compute the confidence interval use a ?O distribution. b. With 98% confidence the population mean number of tics per hour that children with Tourett syndrome exhibit is between and c. If many groups of 12 randomly selected children with Tourotte

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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