Question: A scientist conducted a t test using = 0.05 and arrived at a P-value of 0.03, which led him to reject H0. 1 =

A scientist conducted a t test using α = 0.05 and arrived at a P-value of 0.03, which led him to reject H0. µ1 = µ2. However, he made a mistake in his calculations; the correct P-value is 0.23. True or false (and say why): When the scientist rejected H0 he clearly made a Type I error.

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