Question: The random variable X has distribution B(10, p). A hypothesis test, at the 10% significance level, is to be carried out to test the null

The random variable X has distribution B(10, p). A hypothesis test,

The random variable X has distribution B(10, p). A hypothesis test, at the 10% significance level, is to be carried out to test the null hypothesis p = 0.5 against the alternative hypothesis p # 0.5. a Find the critical region for the test. b Find the probability of making a Type I error in this test

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