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Lower bound of confidence interval given the population standard deviations are equal (Read the question carefully in case you need to switch the default variables of the calculator and switch inputs for these confidence intervals questions. ) Upper bound of confidence interval given the population standard deviations are equal (Type what you see on your calculator if it has three decimals ) Lower bound of confidence interval given the population standard deviations are not equal  Upper bound of confidence interval given the population standard deviations are not equal (Type what you see on your calculator if it has three decimals )

Lower bound of confidence interval given the population standard deviations are equal (Read the question carefully in case you need to switch the default variables of the calculator and switch inputs for these confidence intervals questions. ) Upper bound of confidence interval given the population standard deviations are equal (Type what you see on your calculator if it has three decimals ) Lower bound of confidence interval given the population standard deviations are not equal  Upper bound of confidence interval given the population standard deviations are not equal (Type what you see on your calculator if it has three decimals )

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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Lower bound of confidence interval given the population standard deviations are equal (Read the question carefully in case you need to switch the default variables of the calculator and switch inputs for these confidence intervals questions. )

Upper bound of confidence interval given the population standard deviations are equal (Type what you see on your calculator if it has three decimals )

Lower bound of confidence interval given the population standard deviations are not equal 

Upper bound of confidence interval given the population standard deviations are not equal (Type what you see on your calculator if it has three decimals )

6. A study includes the accompanying data on compression strength (lb) for a sample of 12-oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that the extra carbonation of cola results in a higher average compression strength? Base your answer on a P-value. What assumptions are necessary for your analysis ? alpha=0.05 After testing, construct a 90% confidence intervals for population mean of Cola minus population mean of Strawberry Beverage Strawberry drink Cola Sample Size 15 Sample Mean 546 Sample St. Dev. 21 15 560 15 DI DISTRBUTÉ
Transcribed Image Text:6. A study includes the accompanying data on compression strength (lb) for a sample of 12-oz aluminum cans filled with strawberry drink and another sample filled with cola. Does the data suggest that the extra carbonation of cola results in a higher average compression strength? Base your answer on a P-value. What assumptions are necessary for your analysis ? alpha=0.05 After testing, construct a 90% confidence intervals for population mean of Cola minus population mean of Strawberry Beverage Strawberry drink Cola Sample Size 15 Sample Mean 546 Sample St. Dev. 21 15 560 15 DI DISTRBUTÉ
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