You have completed a three factor, two-level factorial design
with two replicates. Your responses are shown below.
Determine which factors are significant at the 5% level.
(1) 69.8, 77.7
a 75.6, 76.4
b 76.3, 78.3
ab 76.8, 76
c 78.9, 75.5
ac 71.8, 67.4
bc 77.1, 77.8
abc 84.1, 84.6
Question 8 options:
A
B
AB
C
AC
BC
ABC
None