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Gillian Goodhue Paper Assignment 3

Gillian Goodhue Paper Assignment 3 - SUMMARY OUTPUT...

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SUMMARY OUTPUT Regression Statistics Multiple R 0.03 R Square 0 Adjusted R -0.03 Standard E 38.1 Observation 40 ANOVA df SS MS F Significance F Regression 1 45.94 45.94 0.03 0.86 Residual 38 55152.43 1451.38 Total 39 55198.36 Coefficients tandard Erro t Stat P-value Lower 95%Upper 95%Lower 95.0% Upper 95.0% Intercept 171.24 140.76 1.22 0.23 -113.72 456.2 -113.72 456.2 X Variable 1 -0.4 2.23 -0.18 0.86 -4.9 4.11 -4.9 4.11
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Introduction to Statistics Name Gillian Goodhue Paper Assignment 3 Fall 2007 Complete the following items and email the as Dr. V. Sapko at [email protected] by midnight on Frida class on Friday. Include your last name as th Problem 2: The following data gives the heights of women in inches and the weights of those women Part a: (6pts) Calculate the mean, standard deviation and five-number summary of the heights. Part b: (2pts) Calculate the 40th percentile. Part c: (2pts) Calculate the linear correlation coefficient for the heights and weights. Part d: (5pts) Determine whether these variables have a linear relationship. How do you know?
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