B)The association between maximum height and top speed is positive , linear, and strong. There is one unusual observation at approximately (170, 150) .
C) The association between maximum height and top speed is positive, nonlinear, and strong. There is one unusual observation at approximately (170, 150) .
D) The association between maximum height and top speed is positive, linear, and moderate. There are no unusual observations.
E) The association between maximum height and top speed is positive, nonlinear, and moderate . There is one unusual observation at approximately (170 , 150)
This question involves interpreting a scatterplot, assessing direction, form, strength, and unusual observations possibly. Without seeing the specific scatterplot it's impossible to conclusively decide the correct answer.
Without a specific scatterplot to analyse it's not possible to definitively select the right answer. However, this appears to be a data interpretation question commonly found in a statistics unit. We'll go through some basics. If the points on the scatterplot tend to rise from left to right, that's a
positive association. If all points lie on a straight line or near, it's linear. If the points are close to the line, the correlation is
strong. An unusual observation often refers to an outlier that doesn't fit the general pattern of the scatterplot.
#SPJ3
Answer:
b
Step-by-step explanation:
i took the test
Answer:
during the 7th and the 9th lap
Step-by-step explanation:
I just did it
Answer:
2 hours
Step-by-step explanation:
Answer: y = -2x + 6
Slope-intercept form: y = mx + b, where m = slope and b = y-int
m = -2
(-1, 8) --> -1 = x₁, 8 = y₁
Based on the slope and given point, use oint-slope form, y - y₁ = m(x - x₁), to find the slope-intercept equation:
y - 8 = -2[x -(-1)]
y - 8 = -2(x + 1)
y - 8 = -2x - 2
y = -2x + 6