QUESTION 2 The technical supervisor of South Africa Breweries wishes to investigate how the plant's water usag depends upon the plant's production. The production and water usage table is as shown below. Production Water Usage (ZAR million) (million m³) Janury 4.51 2.48 February March 2.26 2.47 3.58 4.31 April Мay June 5.06 2.77 5.64 2.99 4.99 3.05 3.18 |July August September October 5.29 3.46 3.03 5.83 4.70 5.61 3.26 | November |December 2.67 2.53 4.90 4.20 Table 2: SAB plant water usage data set 2.1.Plot the data on a scatter plot. [2] 2.2.List the independent and the dependent variables. [2] 2.3.Develop a regression model [16]
QUESTION 2 The technical supervisor of South Africa Breweries wishes to investigate how the plant's water usag depends upon the plant's production. The production and water usage table is as shown below. Production Water Usage (ZAR million) (million m³) Janury 4.51 2.48 February March 2.26 2.47 3.58 4.31 April Мay June 5.06 2.77 5.64 2.99 4.99 3.05 3.18 |July August September October 5.29 3.46 3.03 5.83 4.70 5.61 3.26 | November |December 2.67 2.53 4.90 4.20 Table 2: SAB plant water usage data set 2.1.Plot the data on a scatter plot. [2] 2.2.List the independent and the dependent variables. [2] 2.3.Develop a regression model [16]
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
ChapterP: Prerequisites
SectionP.FOM: Focus On Modeling: Making The Best Decisions
Problem 7P: Cell Phone Plans Gwendolyn is mulling over the three cell phone plans shown in the table. Gigabytes...
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