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Group 9

Group 9. AnnMarie Miera Jason Greaves Jill Kowallis. Summary. Research Question "For individuals at the SLCC campus, is the number of pets related to the number of people living in the household ?” Purpose of the Study

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Group 9

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  1. Group 9 AnnMarie Miera Jason Greaves Jill Kowallis

  2. Summary • Research Question • "For individuals at the SLCC campus, is the number of pets related to the number of people living in the household?” • Purpose of the Study • It was our goal to attempt to determine whether there was a discernible correlation between the number of pets in a household and the number of people living in the household. We collected our data by conducting a survey using a systematic sampling method on the SLCC campus. This presentation is a compilation of our findings including statistical data and graphs.

  3. Statistics for the first quantitative variable, number of people in household. • Mean: 3.8 • Standard Deviation: 1.9 • Five number summary: Min X=1, Q1=2, Med=4, Q3=5 Max X=9 • Range: 8 • Mode: 2, 3, 4, 5 • Outliers: 9

  4. Histogram: Number of people in household

  5. Box plot: Number of people in household

  6. Statistics for second quantitative variable, number of pets in household. • Mean: 2 • Standard Deviation: 3 • Five number summary: Min X=0, Q1=0, Med=1.5, Q3=3, Max X=16 • Range: 16 • Mode: 0, 1, 2, 3 • Outliers: 16

  7. Histogram: Number of Pets in household

  8. Box plot: Number of Pets in a household

  9. Simplelinear regression results: Dependent Variable: Number of People in HouseholdIndependent Variable: Number of Pets in Household Number of People in Household = 3.2582114 + 0.26645344 Number of Pets in Household Sample size: 30 R (correlation coefficient) = 0.4205 R-sq = 0.17681928 Estimate of error standard deviation: 1.7884756

  10. Parameter estimates: Analysis of variance table for regression model:

  11. Contributions • Our group agrees that we all contributed equally to put together this presentation, and in our work on the entire research project. • Jason started the PowerPoint, and entered all of our data. Jill contributed to editing/layout/format and design, and Ann Marie summarized our presentation, with some editing as well. We continuously e-mailed the presentation back and forth to each other for approval and adjustments. • We attempted several times to involve our fourth member. He responded only once, in the beginning with, a statement similar to “I don’t know when I can ever meet with you guys.” We ceased attempts after several tries.

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