Information was collected from employee records to determine whether there is an association
Between an employee's age and the number or workdays they miss. Excel results are summarized
Below:
From this printout you determine:
A) the y-intercept of 23 makes no sense.
B) for each additional year of age, we can expect the number of days of absence to increase by 0.45 days.
C) for each additional year of age, we can expect the number of days of absence to decrease by 0.45 days.
D) the y-intercept of 23 makes no sense; for each additional year of age, we can expect the number of days of absence to increase by 0.45 days.
E) the y-intercept of 23 makes no sense; for each additional year of age, we can expect the number of days of absence to decrease by 0.45 days.
Correct Answer:
Verified
Q8: In the regression equation, Y' = a
Q11: What is the variable used to predict
Q18: In the equation Y' = a +
Q21: Data is collected from 20 sales people
Q22: i. In order to visualize the form
Q25: Given the following five points: (-2,0), (-1,0),
Q26: Information was collected from employee records to
Q27: Given the following five points: (-2,0), (-1,0),
Q28: Information was collected from employee records to
Q31: In the least squares equation, Y' =
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents