Question
Find a data set on the internet. Some suggested search terms: Free Data Sets, Medical Data Sets, Education Data Sets. Introduce your Data Set and
Find a data set on the internet. Some suggested search terms: Free Data Sets, Medical Data Sets, Education Data Sets.
- Introduce your Data Set and Cite the Source.
- What trends do you notice in your data set?
- Based on the trends and the history of your data set, make a claim. What kind of test (left, right, two tailed) would you have to complete?
- Explain the steps needed to complete the Hypothesis Test. What is needed? show calculation
Helpful hints
1. Choose hypothesis (H) and the alternative hypothesis (H):
Null Hypothesis (H): mean and Alternative Hypothesis (H): mean
Observation: Is it right or left tail?
2. Use the significance level (alpha)
3. Compute the test statistic, z-score (Z)
4. Find the critical value using the alpha from Step 2.
5.Interpreting the results of the hypothesis test I compare Step 3 to Step 4 to either Reject H or Fail to Reject H.
6, HYPOTHESIS rejected or not rejected? Why?
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