GRADE 11- STATISTIC AND PROBABILITY

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* ign- Let Us Enhance Formulate a situational problem involving hypothesis testing. Then identify its null and alternative hypotheses respectively. Determine whether the situation can be applied by a onetailed test or two~tailed test- Identify the test statistic to be used to test the hypotheses. Make sure that you have provided enough given quanties to have a meaningful oonstruotion of situation involving hypothesis testing. a Let Us Assess DIRECTION: In your understanding, answer the following up to ve [5] sentences only. 1. 1Wl-lat is the difference between null and alternative hypoleses? Provide an example of each. 2. How are type I and type 1] errors related? Elaborate using an example. 3. Illustrate and discuss the process of testing a hypothesis. 4. What is the difference between a onetailed and a twotailed test? 5. 1What is the importance of the rejection and the acceptance region in stating a decision in a test of hypothesis? Let Us Enhance DIRECTION: Create a scenario and state the null and alternative hypotheses. Draw the figure and indicate the critical and noncritical region using a = 0.05