Which of the following statements are true concerning the mean of the differences between two dependent samples (matched pairs)? Select all that apply. O A. If one has more than 10 matched pairs of sample data, one can consider the sample to be large and there is no need to check for normality. O B. The requirement of a simple random sample is satisfied if we have dependent pairs of convenience sampling data. O C. If one wants to use a confidence interval to test the claim that H, >0 with a 0.10 significance level, the confidence interval should have a confidence level of 80%. O D. The methods used to evaluate the mean of the differences between two dependent variables apply if one has 65 weights of women from California and 65 weights of women from Ohio. O E. If one has twenty-five matched pairs of sample data, there is a loose requirement that the twenty-five differences appear to be from a normally distributed population.

Which of the following statements are true concerning the mean of the differences between two dependent samples (matched pairs)? Select all that apply. O A. If one has more than 10 matched pairs of sample data, one can consider the sample to be large and there is no need to check for normality. O B. The requirement of a simple random sample is satisfied if we have dependent pairs of convenience sampling data. O C. If one wants to use a confidence interval to test the claim that H, >0 with a 0.10 significance level, the confidence interval should have a confidence level of 80%. O D. The methods used to evaluate the mean of the differences between two dependent variables apply if one has 65 weights of women from California and 65 weights of women from Ohio. O E. If one has twenty-five matched pairs of sample data, there is a loose requirement that the twenty-five differences appear to be from a normally distributed population.

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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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