Interpret the standardized residual. A. It is the spread of the sampling distribution that measures how the estimate varies from sample to sample of size n. B. It is the number of standard errors the residual falls from 0 (the mean or the predicted score). C. It is the difference between an observed outcome y and its predicted value.

answer is 270 degrees: -

to convert radians to degrees you multiply by 180/π

9π/ 6 * 180 / π

=   9 * 180 / 6

= 9 * 30

=   270 degrees   answer

hi williamspatsy,

to find the answer we need to divide. so, 22.2(22 1/5)/8.5(8 1/2) = 2.6176470588 but, the question is asking how many full batches can she make so, that would be only 2.

hope this !

cupkake~

it would be r^2 - 2rs +s^2

assuming   you mean to square it