The standard deviation of Y is 100. The square root of the sum of the squared residuals divided by n-2 equals 15. Does this suggest that regression fits the data well or that it does not fit the data well?

regression fits well for your answer

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere

she will travel a distance in the range of 3 - 11 miles