lab3psych240 - Correlations Correlations height lifesat...

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Daniela D’Alessandro The graph is skewed to the right. The tails are not symmetrical. The mean and median are sort of similar but not exactly the same. The numbers are pretty much around the same in the 60s, but there are a few numbers that are higher in the 70s that will make the mean a little bit higher than the median. 68-95-99.7 rule
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The correlation on Microsoft Excel for height and life satisfaction is -0.06802. The formula used in the cell to figure this out was “=CORREL(A2:A22,B2:B22).” In SPSS I came up with the following: Correlations Correlations Correlations Correlations height lifesat height Pearson Correlation 1 -.068 Sig. (2-tailed) .770 N 21 21 Lifesat Pearson Correlation -.068 1 Sig. (2-tailed) .770 N 21 21
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Correlations Correlations Correlations Correlations Correlations Correlations
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Unformatted text preview: Correlations Correlations height lifesat hoursleep ozwateraday gpa timetogetready height Pearson Correlation 1-.068-.239-.363-.172-.390 Sig. (2-tailed) .770 .297 .106 .470 .080 N 21 21 21 21 20 21 lifesat Pearson Correlation-.068 1 .168 .240 .162 .025 Sig. (2-tailed) .770 .465 .295 .496 .913 N 21 21 21 21 20 21 hoursleep Pearson Correlation-.239 .168 1 .364 .312 .258 Sig. (2-tailed) .297 .465 .105 .181 .258 N 21 21 21 21 20 21 ozwateraday Pearson Correlation-.363 .240 .364 1 .276 .366 Sig. (2-tailed) .106 .295 .105 .239 .103 N 21 21 21 21 20 21 gpa Pearson Correlation-.172 .162 .312 .276 1 .127 Sig. (2-tailed) .470 .496 .181 .239 .594 N 20 20 20 20 20 20 timetogetready Pearson Correlation-.390 .025 .258 .366 .127 1 Sig. (2-tailed) .080 .913 .258 .103 .594 N 21 21 21 21 20 21...
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This note was uploaded on 12/08/2009 for the course PSYCH 240 taught by Professor Harvey during the Spring '08 term at UMass (Amherst).

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lab3psych240 - Correlations Correlations height lifesat...

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