What are the requirements to perform a one-way ANOVA? Is the test robust? What are the requirements to perform a one-way ANOVA? Select all that apply. A. There must be k simple random samples, one from each of k populations or a randomized experiment with k treatments. B. The populations must have the same variance; that is, each treatment group has population variance sigmaσ2. C. The within-sample variability must be less than the combined variances of each group. D. The k samples must be independent of each other; that is, the subjects in one group cannot be related in any way to subjects in a second group. E. The sample means must all be equal. F. The populations must be normally distributed.

add all the numbers and check the ones place.

the answer is 486. as the ones place is more than 4, the estimation will be the next 10 ie, 490

honestly bro aint no one got time to answer these dumb question just do it p***y

step-by-step explanation:

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column

answer: im gonna go with milli

step-by-step explanation: