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What is the critical value of t for an independent samples t test if a researcher conducts a two-tailed test, alpha is set at .05, and there are 40 degrees of freedom?

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter12: Probability

Section12.4: Discrete Random Variables; Applications To Decision Making

Problem 10E

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What is the critical value of t for an independent samples t test if a researcher conducts a two-tailed test, alpha is set at .05, and there are 40 degrees of freedom?

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