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Do larger universities tend to have more property crime? University crime statistics are affected by a variety of factors. The surrounding community, accessibility given to outside visitors, and many other factors influence crime rate. Let x be a variable that represents student enrollment (in thousands) on a university campus, and let y be a variable that represents the number of burglaries in a year on the university campus. A random sample of n = 8 universities in California gave the following information about enrollments and annual burglary incidents.


Question:


Do larger universities tend to have more property crime? University crime statistics are affected by a variety of factors. The surrounding community, accessibility given to outside visitors, and many other factors influence crime rate. Let x be a variable that represents student enrollment (in thousands) on a university campus, and let y be a variable that represents the number of burglaries in a year on the university campus. A random sample of n = 8 universities in California gave the following information about enrollments and annual burglary incidents.

x12.929.824.514.37.527.716.220.1
y2469392315301525

A)Compute r. (Round to 3 decimal places.)

B)As x increases, does the value of r imply that y should tend to increase or decrease? Explain your answer.


Answer:


Step 1

Statistics homework question answer, step 1, image 1

Step 2

Statistics homework question answer, step 2, image 1

ST

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