The ANOVA procedure is a statistical approach for determining whether or not the means of:______.
a. two or more samples are equal.
b. two populations are jointly normally distributed.
c. two samples are equal.
d. three or more populations are equal.

Respuesta :

Answer:

a. two or more samples are equal.

Step-by-step explanation:

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.