Mathematics, 06.01.2021 02:10 HotWheels162000
PLEASE HELP IVE BEEN WORKING ON THIS ALL DAY
The table below shows the surface area y, in square inches, of a shrinking puddle in x hours:
Time (x)
(hours)
1
4
7
10
Surface area (y)
(square inches)
100
85
70
55
Part A: What is the most likely value of the correlation coefficient of the data in the table? Based on the correlation coefficient, describe the relationship between time and surface area of the puddle. [Choose the value of the correlation coefficient from −1, −0.99, −0.5, −0.02.] (4 points)
Part B: What is the value of the slope of the graph of surface area versus time between 1 and 4 hours, and what does the slope represent? (3 points)
Part C: Does the data in the table represent correlation or causation? Explain your answer. (3 points)
(10 points)
Answers: 2
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PLEASE HELP IVE BEEN WORKING ON THIS ALL DAY
The table below shows the surface area y, in square in...
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