The electricity gereration problem: Most of SA's pewer stations are coal- fred. Assume a randem sample of 10 power stations were selected and their coal usage and electricity gerersted 2017 was cotained. 15 6 10 18 9 7 14 11 5 * 18 24 2 24 20 2 2 4 22 Ceal used in 2017 n mllon terees) Electricity generated (million kilowatt hours) Esimate the level of electricty generated when coal usage is 10 tonnes (millons). OA-24.547 kilwan ORi=93.67 Aikowan OcS=57.63 kilowart OD.5-56.3 Ailowat

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
The electricity generation problem: Most of S.A's power stations are coal- fred. Assume a random sample of 10 power stations were selected and their coal usage
and electricity generated 2017 was obtained.
10 18 9 7 14 11 5 a
Coal used in 2017
(in million ternes)
Electricity generated
(million kilowatt hours)
35 18 24 32 24 20 32 29 14 22
Estimate the level of electricity generated when coal usage is 10 tonnes (millions).
OA=24.547 kilowat
OB=93.67 kilowatt
Oc-57.63 kikowatt
OD.-56.3 kilowat
Transcribed Image Text:The electricity generation problem: Most of S.A's power stations are coal- fred. Assume a random sample of 10 power stations were selected and their coal usage and electricity generated 2017 was obtained. 10 18 9 7 14 11 5 a Coal used in 2017 (in million ternes) Electricity generated (million kilowatt hours) 35 18 24 32 24 20 32 29 14 22 Estimate the level of electricity generated when coal usage is 10 tonnes (millions). OA=24.547 kilowat OB=93.67 kilowatt Oc-57.63 kikowatt OD.-56.3 kilowat
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman