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Eric is interested in how sleep deprivation effects performance on a learning task. Eric takes a sample of 10k (10, 000) rats subjects them to a learning task, he then keeps them up for a full 24 hours to ensure that they are sleep deprived. At this point he has them do the learning task again. He now wants to calculate the 95% confidence interval around the mean difference, which of the following formulas should he use: a. mD±1.96(smD)

Eric is interested in how sleep deprivation effects performance on a learning task. Eric takes a sample of 10k (10, 000) rats subjects them to a learning task, he then keeps them up for a full 24 hours to ensure that they are sleep deprived. At this point he has them do the learning task again. He now wants to calculate the 95% confidence interval around the mean difference, which of the following formulas should he use: a. mD±1.96(smD)

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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Eric is interested in how sleep deprivation effects performance on a learning task. Eric takes a sample of 10k (10, 000) rats subjects them to a learning task, he then keeps them up for a full 24 hours to ensure that they are sleep deprived. At this point he has them do the learning task again. He now wants to calculate the 95% confidence interval around the mean difference, which of the following formulas should he use:

a.
mD±1.96(smD)
b.

m±1.96(σm)

c.

m1-m2±1.96(sm1-m2)

d.

m1-m2±1.645(sm1-m2)

e.

mD±1.645(smD)

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