1. Type 2 error occurs when the null hypothesis is not rejected when in fact it is false. 2. The critical value for hypothesis test is a threshold to which value of the test statistic in a sample is compared determine or not the alternative hypothesis is rejected. 3. The level of significance is usually denoted by beta. it is related to the degree of certainty we require in order to reject null hypothesis in favor of the alternative hypothesis.

1. Type 2 error occurs when the null hypothesis is not rejected when in fact it is false. 2. The critical value for hypothesis test is a threshold to which value of the test statistic in a sample is compared determine or not the alternative hypothesis is rejected. 3. The level of significance is usually denoted by beta. it is related to the degree of certainty we require in order to reject null hypothesis in favor of the alternative hypothesis.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 3BGP

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