Just do number 3 quick please

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

When are triangles considered similar? a. corresponding angles are equal andcorresponding sides are proportionalb. corresponding angles are proportional andcorresponding sides are equalc. corresponding angles are equal orcorresponding sides are proportionald. corresponding angles are proportional orcorresponding sides are equal select the best answer from the choices providedmark this and retumsave and exitnext

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract