Problems
129
17. for the following sample of n = 8 scores: 0, 1, 2, 0, 3,
1.0, and 1:
a. simplify the arithmetic by first multiplying each
score by 2 to obtain a new sample of 0, 2, 1, 0, 6,
1, 0, and 2. then, compute the mean and standard
deviation for the new sample.
b. using the values you obtained in part a, what are
the values for the mean and standard deviation for
the original sample?

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

i would think "anyone would want the best for their child" is correct