# Jennifer Jones Psy 315 Week Four Worksheet Team Assignment.docx

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Running head: WEEK FOUR PRACTICE WORKSHEET1Week Four Practice WorksheetShannon Dowd, Jordyn Botts, Jennifer Jones, Rebecca Mayfield, Norberto FerdinPSY315December 24, 2019Heather Joppich-Lines
WEEK FOUR PRACTICE WORKSHEET2Week Four Practice WorksheetWeek 4 Practice WorksheetProvide a response to the following prompts.Provide a response to the following prompts.Note:Each team member should compute the following questions and submit them to theLearning Team forum. The team should then discuss each team member’s answers to ascertain the correct answer for each question. Once your team has answered all the questions, submit a finalized team worksheet.1.Two boats, the Prada (Italy) and the Oracle (USA), are competing for a spot in the upcoming America’s Cup race. They race over a part of the course several times. The sample times in minutes for the Prada were as follows: 12.9, 12.5, 11.0, 13.3, 11.2, 11.4, 11.6, 12.3, 14.2, and 11.3. The sample times in minutes for the Oracle were as follows: 14.1, 14.1, 14.2, 17.4, 15.8, 16.7, 16.1, 13.3, 13.4, 13.6, 10.8, and 19.0. For data analysis, the appropriate test is the t test: two-sample
Hypothesis Test: Independent Groups (t test, unequal variance)PradaOracle12.170 14.875 mean1.056 2.208 std. dev.1012n16df-2.7050 difference (Prada - Oracle)0.7196 standard error of difference0hypothesized difference-3.76t.0017p-value (two-tailed)
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