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SAME STUDY: As a student, you want to know why some of your classmates miss more

ID: 3322361 • Letter: S

Question

SAME STUDY: As a student, you want to know why some of your classmates miss more class than others. You wonder if students with more dependents (children or others who live with you and require your care) tend to miss more classes. You collect data on a random sample of n 102 NSC students (taking the same number of credit hours) using a survey that asks them how many classes they missed last semester and how many children they have living with them. Based on the data, you compute the correlation coefficient and regression equation below. You also find that both are statistically significant (a 05) Correlation: r .70 Regression Equation:.90X .30 Explain this relationship (based on the correlation) in Plain English. Students with more dependents miss more classes. O Students with fewer dependents tend to miss fewer classes. O Students with more dependents miss fewer classes. O Students with more dependents tend to miss fewer classes.

Explanation / Answer

Since the correlation is positive, this means that the students withh more dependents miss more classes