Answer:
<u>a. two or more samples are equal.</u>
<u>Step-by-step explanation:</u>
ANOVA (Analysis of Variance) is a statistical procedure that could be used to compare two or more population means are equal.
Remember, the means referred to here is the expected value or average value of a set of numbers, which is calculated by summing the values in a given set divided by the number of values. Also, put simply, the analysis of variance is a measure of how much differences exist out a data set.
The answers are It is a quadrilateral and Both pairs of opposite sides are parallel.
Hope this helps.
Answer:
144
Step-by-step explanation:
6^2 = 6x6 = 36
36 x 4 = 144
(2,-2) would be the answer I think
