ACTIVITY 5. INTRODUCTION TO HYPOTHESIS TESTING
A. Illustrate the rejection region of the following by shading the appropriate region
- The rejection region of a two-tailed test
- The rejection region of a left-tailed test
- The rejection region of a right-tailed test
B. Determine the type of error being illustrated in each item.
- Michael knows that it is wrong to cheat but he was caught cheating in his Math exam in order to pass.
- Sheena knows that it is wrong not to return excess change given by the cashier and still did not return the excess money.
- Maxine knows that in order to pass she needs to study hard but she did not review for the Third Quarter Examination
- Ana witnessed a physical abuse and she knows that it should be reported but she did not report it to the authorities
- Kim knows that it is wrong to smoke cigarette but he keeps on smoking.
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