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Test of u = 20.22 vs u > 20.22 The assumed standard deviation = 0.08 Sample Sample Standard size mean error SE n 20.31 0.03578 Complete the analysis by calculating the value of the one-sample z-statistic, the p-value, and making the decision. Firs calculate z to at least two decimal places.

Test of u = 20.22 vs u > 20.22 The assumed standard deviation = 0.08 Sample Sample Standard size mean error SE n 20.31 0.03578 Complete the analysis by calculating the value of the one-sample z-statistic, the p-value, and making the decision. Firs calculate z to at least two decimal places.

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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Test of µ = 20.22 vs µ > 20.22 The assumed standard deviation = 0.08 Sample Sample Standard size mean error SE 20.31 0.03578 Complete the analysis by calculating the value of the one-sample z-statistic, the p-value, and making the decision. Firs calculate z to at least two decimal places. ofuse contact us heip privacy poilcy labout Us 11/ 自 回 hp %3D
Transcribed Image Text:Test of µ = 20.22 vs µ > 20.22 The assumed standard deviation = 0.08 Sample Sample Standard size mean error SE 20.31 0.03578 Complete the analysis by calculating the value of the one-sample z-statistic, the p-value, and making the decision. Firs calculate z to at least two decimal places. ofuse contact us heip privacy poilcy labout Us 11/ 自 回 hp %3D
Attempt 4 The National Institute of Standards and Technology (NIST) offers Standard Reference Materials to aid in the calibration of measurement instruments and verify the accuracy of measurements. Suppose a medical researcher wants to verify that the distances he measures with his computed tomography machine are not too large, so he orders a Dimensional Standard for Medical Computed Tomography from NIST. This standard consists of 18 plastic balls held in place by a plastic support structure. The certified distance between the balls numbered 3 and 5 is 20.22 mm, and NIST determines that measurement errors are normally distributed with a standard deviation of 0.08 mm. Upon receiving the Standard Reference Material, the researcher measured the distance between balls 3 and 5 five times. Take these five measurements to be a simple random sample of all measurements made on this device under carefully controlled conditions. The researcher then calculated the summary statistics, where u is the mean distance between balls 3 and 5, as measured by his computed tomography machine. Test of u = 20.22 vs u > 20.22 terms of use contact us help 6:44 PM 11/27/2020 a 2. hp prt sc insert
Transcribed Image Text:Attempt 4 The National Institute of Standards and Technology (NIST) offers Standard Reference Materials to aid in the calibration of measurement instruments and verify the accuracy of measurements. Suppose a medical researcher wants to verify that the distances he measures with his computed tomography machine are not too large, so he orders a Dimensional Standard for Medical Computed Tomography from NIST. This standard consists of 18 plastic balls held in place by a plastic support structure. The certified distance between the balls numbered 3 and 5 is 20.22 mm, and NIST determines that measurement errors are normally distributed with a standard deviation of 0.08 mm. Upon receiving the Standard Reference Material, the researcher measured the distance between balls 3 and 5 five times. Take these five measurements to be a simple random sample of all measurements made on this device under carefully controlled conditions. The researcher then calculated the summary statistics, where u is the mean distance between balls 3 and 5, as measured by his computed tomography machine. Test of u = 20.22 vs u > 20.22 terms of use contact us help 6:44 PM 11/27/2020 a 2. hp prt sc insert
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