What is the CV if the mean is 10 and the standard deviation is 2? CV = (sd/mean)x100 •30%
•25%
•40%
•20%

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Icould really use some with this question.

The area of a circle is equal to 1 dm². find the radius of the circle.