There is a strong positive linear correlation between the number of clear days and the height...
There is a strong positive linear correlation between the number of clear days and the height of bean plants. Does this mean that more clear days cause the bean plants to grow taller?
A. Yes. Since the number of clear days and height are positively correlated, this means a greater number of clear days causes the bean plants to grow taller.
B. No. Any number of factors could also affect the height of the bean plants.
C. No. Since the number of clear days and height are linearly correlated, this means a smaller number of clear days causes the bean plants to grow taller.
D. Yes. Since the number of clear days and height are linearly correlated, this means a greater number of clear days causes the bean plants to grow taller.
Homework Answers
Option A correct .
There is a positive correlation between the height and the number of clear days that means more the number of clear days , more will be the height.
Option B (incorrect)
Any number of factors may affect but no factor can decrease the height .
Option c (incorrect)
Positive correlation means greater the number of clear days more will be the height.
Option d (incorrect )
The answer given is correct but not the reason . Linearly correlated means straight line graph between number of clear days vs height . This may indicate a negative relationship.
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analyze the issues (qualitatively and quantitatively), and
provide a recommendation and conclusion.
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identify the issues,
analyze the issues (qualitatively and quantitatively), and
provide a recommendation and conclusion.
Original content only no copy-paste, please
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