We want to assess the relationship between how much anxiety a person has and how well they perform on a statistics test. We randomly select 6 students from the class and have them complete a stress survey prior to an exam and then we record the exam scores. We get the following data. Please compute the numerator for Pearson's r with the computational formula, using 4 decimal places for all computations and final answer. StressExam Scores 25 110 52 48 101 31

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06-06-2024
Mathematics

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We want to assess the relationship between how much anxiety a person has and how well they perform on a statistics test. We randomly select 6 students from the class and have them complete a stress survey prior to an exam and then we record the exam scores. We get the following data. Please compute the numerator for Pearson's r with the computational formula, using 4 decimal places for all computations and final answer. StressExam Scores 25 110 52 48 101 31

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