The director of cooperative education at a state college wants to examine the effect of cooperative education job experience on marketability in the work place. She takes a random sample of 4 students. For these 4, she finds out how many times each had a cooperative education job and how many job offers they received upon graduation. These data are presented in the table below. Student 1 CoopJobs JobOffer 1 4 2 3 1 3 4 1

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TABLE 1
The director of cooperative education at a state college wants to examine the effect of
cooperative education job experience on marketability in the work place. She takes a random
sample of 4 students. For these 4, she finds out how many times each had a cooperative
education job and how many job offers they received upon graduation. These data are presented
in the table below.
Student
Сооplobs
JobOffer
1
1
4
2
6
1
3
1
N34
Transcribed Image Text:TABLE 1 The director of cooperative education at a state college wants to examine the effect of cooperative education job experience on marketability in the work place. She takes a random sample of 4 students. For these 4, she finds out how many times each had a cooperative education job and how many job offers they received upon graduation. These data are presented in the table below. Student Сооplobs JobOffer 1 1 4 2 6 1 3 1 N34
B. Least Squares method: a) Show the slope of the line
b) y-intercept
c) Equation of the regression line
d) SSE
e) If coop jobs is 3 for the fifth student, what is the value
of the job offer?
Transcribed Image Text:B. Least Squares method: a) Show the slope of the line b) y-intercept c) Equation of the regression line d) SSE e) If coop jobs is 3 for the fifth student, what is the value of the job offer?
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