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mal score OE. It is not appropriate to interpret the y-intercept. (c) Predict the final grade for a student who misses five class periods and compute the residual. Is the observed final grade above or below average for this number of absences? The predicted final grade is. This observation has a residual of, which indicates that the final grade is below average. (Round to one decimal place as needed.) number of days absent is predicted

mal score OE. It is not appropriate to interpret the y-intercept. (c) Predict the final grade for a student who misses five class periods and compute the residual. Is the observed final grade above or below average for this number of absences? The predicted final grade is. This observation has a residual of, which indicates that the final grade is below average. (Round to one decimal place as needed.) number of days absent is predicted

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 26PFA
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​(c) Predict the final grade for a student who misses five class periods and compute the residual. Is the observed final grade above or below average for this number of​ absences?

The data below represent the number of days absent, x, and the final grade, y, for a sample of college students at a large university. Complete parts (a) through (e) below. 4 5 6 No. of absences, x Final grade, y 0 1 2 3 7 8 9 Q 87.6 84.7 81.7 79.2 76.2 71.8 62.4 66.6 63.7 60.7 C O E. It is not appropriate to interpret the slope. Interpret the y-intercept. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) OA. For every day absent, the final grade falls by on average. O B. For every unit change in the final grade, the number of days absent falls by C. For zero days absent, the final score is predicted to be 87.626 OD. For a final score of zero, the number of days absent is predicted to be OE. It is not appropriate to interpret the y-intercept. (c) Predict the final grade for a student who misses five class periods and compute the residual. Is the observed final grade above or below average for this number of absences? The predicted final grade is. This observation has a residual of, which indicates that the final grade is below average. (Round to one decimal place as needed.) days, on average. days.
Transcribed Image Text:The data below represent the number of days absent, x, and the final grade, y, for a sample of college students at a large university. Complete parts (a) through (e) below. 4 5 6 No. of absences, x Final grade, y 0 1 2 3 7 8 9 Q 87.6 84.7 81.7 79.2 76.2 71.8 62.4 66.6 63.7 60.7 C O E. It is not appropriate to interpret the slope. Interpret the y-intercept. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) OA. For every day absent, the final grade falls by on average. O B. For every unit change in the final grade, the number of days absent falls by C. For zero days absent, the final score is predicted to be 87.626 OD. For a final score of zero, the number of days absent is predicted to be OE. It is not appropriate to interpret the y-intercept. (c) Predict the final grade for a student who misses five class periods and compute the residual. Is the observed final grade above or below average for this number of absences? The predicted final grade is. This observation has a residual of, which indicates that the final grade is below average. (Round to one decimal place as needed.) days, on average. days.
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