Mathematics, 29.12.2020 04:20 cabr379
The table shows the attendance y (in thousands) at an amusement park from 2004 to 2013, where I = 4 represents the year 2004. Use a graphing calculator to find an equatior of the line of best fit. Identity and interpret the correlation coefficient.
(Year, x) top row
(Attendance (thousands), y) bottom row
4. 5. 6. 7. 8. 9. 10. 11. 12 13.
850 845 828 798 800 792 785 781 775 760.
Round the slope to the nearest tenth, the y-intercept to the nearest whole number, and the correlation coefficient to the nearest hundredth
Equation of the line of best fit: y =
Correlation coefficient:
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 20:30
Someone answer asap for ! a ball is rolled down a ramp. the height, f(x), in meters, of the ball x seconds after it is released is modeled by the function f(x) = x²- 10x + 25 for all values of x from 0 to 5. which statement about the ball is true? a. the maximum height of the ball is 5 meters b. the height of the ball increases from 0 to 5 meters above the ground. c. the ball has traveled 5 meters when it reaches the bottom of the ramp. d. the ball has been traveling for 5 seconds when it reaches the bottom of the ramp
Answers: 1
Mathematics, 21.06.2019 22:10
Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.
Answers: 3
Mathematics, 21.06.2019 22:10
If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if
Answers: 3
You know the right answer?
The table shows the attendance y (in thousands) at an amusement park from 2004 to 2013, where I = 4...
Questions
Mathematics, 05.05.2021 02:10
History, 05.05.2021 02:10
Spanish, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
Chemistry, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
Arts, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
Mathematics, 05.05.2021 02:10
