Determine the population you are going to analyze

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Reference no: EM132278460

Project -

The goal of this project is to go out into the real world and test a claim by performing a hypothesis test. Therefore, for a complete test, you must do the following:

1. Determine the population you are going to analyze. State the type of hypothesis test you plan to use.

2. Choose a sufficiently large sample size (in the event your population is not normally distributed).

3. Take your RANDOM sample and determine its mean and standard deviation. Be sure to describe how your sample is random.

4. State the claim and determine the null and alternate hypotheses by first choosing whether you are trying to prove or disprove the claim.

5. Specify a reasonable level of significance, such as α = 0.05, as well as determine the degrees of freedom (which you will need since the population standard deviation is unknown).

6. Determine your critical values (either by an appropriate table or with technology) and your rejection regions.

7. Find the standardized test statistic.

8. Determine the associated p-value.

9. Decide to either reject or fail to reject the null hypothesis by using both the rejection regions and the p-value.

10. Interpret your decision in the context of the original claim.

Reference no: EM132278460

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Reviews

len2278460

4/9/2019 9:22:49 PM

Each question is worth ten points. The project grade, therefore, is a percentage determined by the number of earned points out of 100. There is a 10-point penalty for turning the project in the class period after it is due. It will not be accepted later than that. You are encouraged to utilize technology, though it is not at all necessary. Points will be deducted from the grade if any part is illegible. You are free to work together, but each student must turn in their own work. Any solution given without supporting work automatically gets half the points deducted from its score. It is in your best interest to not leave any question blank. If you do not know how to answer a question, write up an explanation detailing what you would do to solve the problem.

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