How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 15 26 y 60 95 140 156 179 Use a calculator to verify that x = 62, x2 = 1,090, y = 630, y2 = 88,602, and xy = 9,424. Compute r. (Round your answer to four decimal places.) r = As x increases from 3 to 26 months, does the value of r imply that y should tend to increase or decrease? Explain your answer. Given our value of r, we can not draw any conclusions for the behavior of y as x increases. Given our value of r, y should tend to remain constant as x increases. Given our value of r, y should tend to decrease as x increases. Given our value of r, y should tend to increase as x increases.
How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms). x 3 6 12 15 26 y 60 95 140 156 179 Use a calculator to verify that x = 62, x2 = 1,090, y = 630, y2 = 88,602, and xy = 9,424. Compute r. (Round your answer to four decimal places.) r = As x increases from 3 to 26 months, does the value of r imply that y should tend to increase or decrease? Explain your answer. Given our value of r, we can not draw any conclusions for the behavior of y as x increases. Given our value of r, y should tend to remain constant as x increases. Given our value of r, y should tend to decrease as x increases. Given our value of r, y should tend to increase as x increases.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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How much should a healthy Shetland pony weigh? Let x be the age of the pony (in months), and let y be the average weight of the pony (in kilograms).
| x | 3 | 6 | 12 | 15 | 26 |
|---|---|---|---|---|---|
| y | 60 | 95 | 140 | 156 | 179 |
Use a calculator to verify that
x = 62,
x2 = 1,090,
y = 630,
y2 = 88,602,
and xy = 9,424.
Compute r. (Round your answer to four decimal places.)
r =
As x increases from 3 to 26 months, does the value of r imply that y should tend to increase or decrease? Explain your answer.
Given our value of r, we can not draw any conclusions for the behavior of y as x increases.
Given our value of r, y should tend to remain constant as x increases.
Given our value of r, y should tend to decrease as x increases.
Given our value of r, y should tend to increase as x increases.
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