Multiple Choice
Fisher thought that factorial designs were especially useful in agriculture, because the best crop yields might result from combinations of various factors. That is, Fisher saw that the advantage of factorials lies in their ability to uncover
A) statistically significant differences
B) nonlinear effects
C) main effects
D) interactive effects
Correct Answer:
Verified
Correct Answer:
Verified
Q12: With 30 teachers tested per cell of
Q13: A mixed factorial design has<br>A)at least one
Q14: In a 2x2 design, the following results
Q15: In a 2x2 design, the following results
Q16: In a stylus maze study, some subjects
Q18: In a 2 (gender)x 2 (type of
Q19: Which of the chapter's research examples used
Q20: In the study by Grant et al.
Q21: All factorial designs<br>A)have at least two independent
Q22: How would you describe the design of