Question

In: Math

Describe a scenario where a researcher could use a Goodness of Fit Test to answer a...

  1. Describe a scenario where a researcher could use a Goodness of Fit Test to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use?
  2. Describe a scenario where a researcher could use a Test for Independence to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use?
  3. The Goodness of Fit Test and Test for Independence both use the same formula to calculate chi-square. Why? I.e., explain the logic of the test. (3 points)
  4. Compare the Goodness of Fit Test and the Test for Independence in terms of the number of variables and levels of those that can be compared. In what ways are they similar or different?
  5. Describe how the Test for Independence and correlation are similar yet different.

Solutions

Expert Solution

Answer:

* Describe a scenario where a researcher could use a Goodness of Fit Test to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use?

* Describe a scenario where a researcher could use a Test for Independence to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use?

* The Goodness of Fit Test and Test for Independence both use the same formula to calculate chi-square. Why? I.e., explain the logic of the test.

milcah answered 1 year ago
Next > < Previous

Related Solutions

Describe a scenario where a researcher could use a Goodness of Fit Test to answer a...
Describe a scenario where a researcher could use a Goodness of Fit Test to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use? (3 points) Describe a scenario where a researcher could use a Test for Independence to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to...
Describe a scenario where a researcher could use a Goodness of Fit Test to answer a...
Describe a scenario where a researcher could use a Goodness of Fit Test to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use? (3 points) Describe a scenario where a researcher could use a Test for Independence to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to...
Describe a scenario where a researcher could use an F-test for the equality of two variances...
Describe a scenario where a researcher could use an F-test for the equality of two variances to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use?
Describe a scenario where a researcher could use an F-test for the equality of two variances...
Describe a scenario where a researcher could use an F-test for the equality of two variances to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use? Please do not give answer with ANOVA scenario.
Describe a scenario where a researcher could use a One-Way ANOVA to answer a research question....
Describe a scenario where a researcher could use a One-Way ANOVA to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use?
Describe a scenario where a researcher could use a Two-Way ANOVA to answer a research question....
Describe a scenario where a researcher could use a Two-Way ANOVA to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Let's say it's a test to see if the alcohol consumption is low medium or high in rural or urban areas. Why is that test appropriate to use?
Describe a scenario where a researcher could use a One-Way ANOVA to answer a research question....
Describe a scenario where a researcher could use a One-Way ANOVA to answer a research question. Fully describe the scenario and the variables involved and explain the rationale for your answer. Why is that test appropriate to use? Please do not provide answer with "Goodness of fit" scenario.
Use a = .01 and conduct a goodness of fit test to see whether the following...
Use a = .01 and conduct a goodness of fit test to see whether the following sample appears to have been selected from a normal distribution. 55, 86, 94, 58, 55, 95, 55, 52, 69, 95, 90, 65, 87, 50, 56 55, 57, 98, 58, 79, 92, 62, 59, 88, 65 a) What is the value of the test statistic? b) What is the critical value of the test statistic? c) What is the p-value (or range for the p-value...
When evaluating a chi-square test, describe the importance of the goodness of fit test. Provide an...
When evaluating a chi-square test, describe the importance of the goodness of fit test. Provide an example and explain how the test is used to evaluate the data.
When evaluating a chi-square test, describe the importance of the goodness of fit test. Provide an...
When evaluating a chi-square test, describe the importance of the goodness of fit test. Provide an example and explain how the test is used to evaluate the data.
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT