A balanced experiment is efficient-it is called:
A) fraction factorial
B) orthogonal design
C) analysis of variance
D) full factorial

Question

Quizplus · Accepted Answer

Orthogonal design is the most efficient and balanced experiment in which the factors are evenly distributed and do not overlap with each other. This ensures that every factor is independent of one another, making it easier to determine the actual effect of each individual factor. Fractional factorial and full factorial designs are also balanced experiments, but they are not as efficient as the orthogonal design when there are a large number of factors to be tested. Analysis of variance, on the other hand, is a statistical method used to analyze the data obtained from experimental designs, but it is not a type of experiment itself. Therefore, the best choice for an efficient and balanced experiment is an orthogonal design.

A Balanced Experiment Is Efficient-It Is Called