Answer:
(0.55, 0.75)
Step-by-step explanation:
The range can be estimated to be 6 standard deviations wide. Therefore, the standard deviation is:
σ = (0.72 - 0.42) / 6
σ = 0.05
The margin of error is ±2σ, so:
ME = ±0.10
Therefore, the interval estimate is:
(0.65 - 0.10, 0.65 + 0.10)
(0.55, 0.75)
A parallel equation (when graphed) will have the same slope, but a different y-intercept.
As long as you keep y = -
x + b, you can input anything for b to solve this question.
Given:
y = -x - 5
Equation of a parallel line:
y = -x + 6, y = -x + 1,356, y = -x - 8, etc
Example answer you can use:
y = -x - 8
To get your answer, you would divide your distance by your speed. You should be going about 1.4 miles per hour.
I can not see your ferris wheel and so I can not answer it.
