The math department of ucla reports the failure of stat 355 is 20% in any given semester a group of students believe the rate is higher and they decided to use a hypothesis test to see if they are correct or not based on the sample they obtained they decided to reject the null hypothesis if in reality the failure is 20% did the student make an error if so what type Yes type 2 error Cannot be determined Yes type 1 error The decision is correct

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