The scatter plot shows the number of hours worked and money spent on entertainment by each of 21 students. Also shown is the line of best fit for the data. Fill in the blanks below. 70 65 60 55 Amount of 50 45 money spent on entertainment 40 35 (in dollars) X. 30 25 20 15 10 5 6 10 12 14 16 18 20 22 Number of hours worked (a) For these 21 students, as the number of hours increases, the amount of money spent tends to ? (b) For these 21 students, there is ? correlation between the number of hours worked and the amount of money spent. (c) Using the line of best fit, we would predict that a student working 10 hours would spend approximately ? dollars.

The scatter plot shows the number of hours worked and money spent on entertainment by each of 21 students. Also shown is the line of best fit for the data. Fill in the blanks below. 70 65 60 55 Amount of 50 45 money spent on entertainment 40 35 (in dollars) X. 30 25 20 15 10 5 6 10 12 14 16 18 20 22 Number of hours worked (a) For these 21 students, as the number of hours increases, the amount of money spent tends to ? (b) For these 21 students, there is ? correlation between the number of hours worked and the amount of money spent. (c) Using the line of best fit, we would predict that a student working 10 hours would spend approximately ? dollars.

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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