Question Help ▼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.No. of absences, x0 12 3488.8 85.9 83.0 80.6 77.7 73.3 63.5 68.3 65.4 62.65 68 9Final grade, yy = -3.081 x+ ( 88.778(Round to three decimal places as needed.)(b) Interpret the slope and y-intercept, if appropriate.Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice.(Round to three decimal places as needed.)A. For every unit change in the final grade, the number of days absent falls bydays, on average.B. For a final score of zero, the number of days absent is predicted to bedays.O C. For zero days absent, the final score is predicted to beO D. For every day absent, the final grade falls byon average.E. It is not appropriate to interpret the slope.Click to select and enter your answer(s) and then click Check Answer.4partsremainingClear AllCheck AnswerMAY6.W...OOO吕口F3escF6F7F8F9F10F11F12F1F2F4F5%232$&678QERTYUADGKF.%#3回2

The independent variable is No. of absences. The dependent variable is Final grade. It represents…

Question Help 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. No. of absences, x Final grade, y 1 2 3 4 7 8 88.8 85.9 83.0 80.6 77.7 73.3 63.5 68.3 65.4 62.6 y= -3.081 x+ (88.778 (Round to three decimal places as needed.) (b) Interpret the slope and y-intercept, if appropriate. Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) O A. For every unit change in the final grade, the number of days absent falls by days, on average. O B. For a final score of zero, the number of days absent is predicted to be days. O C. For zero days absent, the final score is predicted to be. O D. For every day absent, the final grade falls by. on average. O E. It is not appropriate to interpret the slope.

Question Help 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. No. of absences, x Final grade, y 1 2 3 4 7 8 88.8 85.9 83.0 80.6 77.7 73.3 63.5 68.3 65.4 62.6 y= -3.081 x+ (88.778 (Round to three decimal places as needed.) (b) Interpret the slope and y-intercept, if appropriate. Interpret the slope. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. (Round to three decimal places as needed.) O A. For every unit change in the final grade, the number of days absent falls by days, on average. O B. For a final score of zero, the number of days absent is predicted to be days. O C. For zero days absent, the final score is predicted to be. O D. For every day absent, the final grade falls by. on average. O E. It is not appropriate to interpret the slope.

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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