Question: An infectious disease specialist is using an independent-samples t test to compare the effectiveness of two treatments for the common cold. (a) Write out H

An infectious disease specialist is using an independent-samples t test to compare the effectiveness of two treatments for the common cold.

(a) Write out H0 and H1 and

(b) Explain what they mean.

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a H 0 1 2 H 1 1 2 b The null hypothesis says that the two population means are the same ... View full answer

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