Cost of Electricity (pesos) 3000 3300 3500 3800 |4000 against air-conditioning temperature in a household: 8. The table below indicates the monthly cost of electricity against air-conditioning temperature in a AC Temperature (degree Celsius) Cost of Electricity (pesos) 3000 3300 3500 3800 4000 23 21 19 25 17 a. Fit the data into a linear equation and compute for b and m in the regression equation. b. Give the regression equation. c. Predict the cost of electricity if the AC is set at a temperature of 16°C in a month.
Cost of Electricity (pesos) 3000 3300 3500 3800 |4000 against air-conditioning temperature in a household: 8. The table below indicates the monthly cost of electricity against air-conditioning temperature in a AC Temperature (degree Celsius) Cost of Electricity (pesos) 3000 3300 3500 3800 4000 23 21 19 25 17 a. Fit the data into a linear equation and compute for b and m in the regression equation. b. Give the regression equation. c. Predict the cost of electricity if the AC is set at a temperature of 16°C in a month.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
![against air-conditioning temperature in a household:
8. The table below indicates the monthly cost of electricity
Cost of Electricity (pesos) 3000 3300 3500 3800 4000
AC Temperature (degree
Celsius)
25
23
21
19
17
Cost of Electricity (pesos) 3000 3300 3500 3800 400
a. Fit the data into a linear equation and compute for
b and m in the regression equation.
b. Give the regression equation.
c. Predict the cost of electricity if the AC is set at a
temperature of 16°C in a month.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4df65ec7-832a-4f5c-b56b-4722f60852ce%2Fba32ee75-2eba-4ee2-952c-b3cd5559810a%2F1wxosf_processed.jpeg&w=3840&q=75)
Transcribed Image Text:against air-conditioning temperature in a household:
8. The table below indicates the monthly cost of electricity
Cost of Electricity (pesos) 3000 3300 3500 3800 4000
AC Temperature (degree
Celsius)
25
23
21
19
17
Cost of Electricity (pesos) 3000 3300 3500 3800 400
a. Fit the data into a linear equation and compute for
b and m in the regression equation.
b. Give the regression equation.
c. Predict the cost of electricity if the AC is set at a
temperature of 16°C in a month.
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