Which explains, on a given day, which island is more likely to have a wind speed close to its median?
2 answers:
Answer:
Country B because the median is closer to the center of the box in the box plot.
Step-by-step explanation:
In the figure attached the box plots show the average wind speeds, in miles per hour, for two different islands (Country A on the top, Country B on the bottom).
The median of Country A is 4 and the center of the box is 5
The median of Country B is 6 and the center of the box is 6.5
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Answer:
y = 1.5x + 3.2009
Step-by-step explanation:
I plotted your points and drew a linear regression line.
Its equation is
y = 1.5x + 3.2009
The regression line ignores the fact that the points fall along a smooth curve.
A parabolic regression line fits the data much better.
The equation for that line is
y = - 0.1647x² + 4.1357x - 5.6946
It is the equation for a vertical parabola opening downward.
