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 1616 27 14 8 Score 93 100 74 68 74 S9 84 Round to 2 decimal places a. Find the correlation coefficient r = b. The null and alternative hypotheses for corelation are: The p-value is Round to four decimal places)

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A: 1. Let us define X as time and Y as score. X Y 6 72 1 51 16 87 12 72 2 60 1 63 16…

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Q: What is the relationship between the amount of time statistics students study per week and their…

A: Since you have posted a question with multiple sub-parts, we will solve the first 3 sub-parts for…

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Q: What is the relationship between the amount of time statistics students study per week and their…

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A: Time(x) Score(y) xy x2 y2   16 95 1520 256 9025   3 61 183 9 3721   4 73 292 16 5329   1 67…

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Q: A grocery store manager did a study to look at the relationship between the amount of time (in…

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A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What is the relationship between the amount of time statistics students study per week and their…

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Q: What is the relationship between the amount of time statistics students study per week and their…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: The maximum weights (in kilograms) for which one repetition of a half-squat can be performed and the…

A: The claim is that there is a linear correlation between the given variables.