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What is the relationship between the amount of time statistics students study per week and their final exam scores? The results of the survey are

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What is the relationship between the amount of time statistics students study per week and their final exam scores? The results of the survey are shown below. Time 9 6 0 9 7 13 5 Score 84 59 51 84 80 98 61 x-values y-values a. Find the correlation coefficient: r = Round to 2 decimal places. b. The null and alternative hypotheses for correlation are: Ho : 2 v 0 # 0 c. The p-value is: (Round to four decimal places) d. Use a level of significance of or = 0.05 to state the conclusion of the hypothesis test in the context of the study. Select an answer e. 12 = (Round to two decimal places) f. Interpret r2 : Select an answer g. e. The equation of the linear regression line is: y = I (Please show your answers to two decimal places) h. Use the model to predict the final exam score for a student who spends 7 hours per week studying. Final exam score = (Please round your answer to the nearest whole number.) i. Interpret the slope of the regression line in the context of the question: [Select an answer j. Interpret the y-intercept in the context of the question: Select an answer v ]

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