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Published byJonas Griffith Modified over 9 years ago
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Math 260 Final Project //name //major //picture (optional)
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1a. Confidence Intervals a) State if you’re doing Means or Proportion. Describe problem. (Ex: I’ll find a 95% confidence interval for the true mean age of all MA 260 students).
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1b. Confidence Interval Data (insert data in a table, or attach data: take Print Screen of data, Use “Insert screensheet” on Powerpoint)
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1c. Confidence Interval sample mean or sample proportion (pick one) margin of error: ____ confidence interval Interpretation (explain in a sentence)
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2a. Hypothesis Test for Means Describe your problem here (ex: “I suspect that the average age of students on campus is more than 19 years old.”)
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2b. Hypothesis test data (attach data: take Print Screen of data, Use “Insert screensheet” on Powerpoint)
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2c. Five step hypothesis test 1. 2. 3. 4. 5.
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3a. Second hypothesis test Choose either proportion test or difference of means (dependent or independent). (State which one) State problem (ex: I suspect that less that 10% of student on campus are math majors. I will test this claim at =0.05”)
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3b. Hypothesis test data (attach data: take Print Screen of data, Use “Insert screensheet” on Powerpoint)
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3c. Five step hypothesis test 1. 2. 3. 4. 5.
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4a. Correlation and Regression Response variable: Predictor: How data was collected Sampling method
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4b. Regression data (include a sample of at least 20) (attach data: take Print Screen of data, Use “Insert screensheet” on Powerpoint)
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4c. Correlation and Regression Minitab calculates that correlation is r= ____ P value Interpretation of p value Minitab calculates the Regression equation as ____________ We can use the equation to predict. (pick an appropriate x, and calculate y)
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4d. Regression (attach data: take Print Screen of Minitab’s Fitted Line plot, Use “Insert screensheet” on Powerpoint)
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5a. Multiple Regression Explain problem Response variable ___________ Predictors: – ___________ Method of collection of data
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5b. Multiple Regression (insert sample data of at least 20) (attach data: take Print Screen of data, Use “Insert screensheet” on Powerpoint)
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5c. Multiple Regression Minitab calculates the regression equation: A prediction (pick appropriate predictors x 1 and x 2, and predict y) R 2 is:______ Interpretation of R 2
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5d. Multiple Regression Analysis of predictors predictorP valueIs this variable a good predictor? Why/why not?
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6. ANOVA (describe your study)
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6. ANOVA -- data (attach data: take Print Screen of data, Use “Insert screensheet” on Powerpoint)
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ANOVA (insert Minitab One-way (unstacked) ANOVA analysis)
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6. ANOVA – 5 step test 1. 2. 3. 4. 5.
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