(a) Calculate the first four moments about mean for the following data. 40, 33, 10, 12, 16, 20, 25, 22

you have to wait a while to reward brainliest if only one person answers. if 2 people answer there should be a "mark brainliest" on their question.

i cant fully remember all of the ranks, here are the ones i remember.

hand, ambitous, ace, genius.

show us the triangle so we can answer it

the answer to that one is b