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. х 28 12.3 70 31.8 39 24.5 23 14.3 15 7.5 30 27.7 16.2 20.1
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. х 28 12.3 70 31.8 39 24.5 23 14.3 15 7.5 30 27.7 16.2 20.1
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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(b) Use a calculator to verify that Σx = 154.4, Σx2 = 3457.26, Σy = 245, Σy2 = 9709 and Σxy = 5543.8.
Compute r. (Round to 3 decimal places.)
Transcribed Image Text: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.
х
28
12.3
70
31.8
39
24.5
23
14.3
15
7.5
30
27.7
16.2
20.1
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