A significance test about a proportion is conducted using a significance level of 0 05 The test statistic equals 2 58 The P value is 0 01 a If H 0 were true, for what probability of a Type I error was the test designed b If this test resulted in a decision error, what type of error was it

Question: A significance test about a proportion is conducted using a significance level of 0.05. The test statistic equals 2.58. The P-value is 0.01. a. If

A significance test about a proportion is conducted using a significance level of 0.05. The test statistic equals 2.58. The P-value is 0.01.
a. If H₀ were true, for what probability of a Type I error was the test designed?
b. If this test resulted in a decision error, what type of error was it?

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