The accompanying data show the number of bacteria present after a certain number of hours. Find the equation of the regression line for the data. Then construct a scatter plot of (x,y) and sketch the regression line with it. Click the icon to view the table of numbers of hours and bacteria. The equation of the regression line is y=x+ (Round to two decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 6PPS
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The accompanying data show the number of bacteria present after a certain number of hours. Find the equation of the regression line for the data. Then construct a scatter plot of (x,y) and sketch the regression line with it.
Click the icon to view the table of numbers of hours and bacteria.
The equation of the regression line is y =
(Round to two decimal places as needed.)
X +
■
Transcribed Image Text:The accompanying data show the number of bacteria present after a certain number of hours. Find the equation of the regression line for the data. Then construct a scatter plot of (x,y) and sketch the regression line with it. Click the icon to view the table of numbers of hours and bacteria. The equation of the regression line is y = (Round to two decimal places as needed.) X + ■
Time and Bacteria Count
Number
of hours, x
1
2
3
4
5
6
7
Print
Number
of bacteria, y
164
280
468
782
1312
1914
4884
Done
X
Transcribed Image Text:Time and Bacteria Count Number of hours, x 1 2 3 4 5 6 7 Print Number of bacteria, y 164 280 468 782 1312 1914 4884 Done X
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