In a factorial experiment with 5 factors, an experimenter uses a fraction with the
treatment combinations d , ae , abde, cde, ac, bce and abcd.
a) Identify the fractional design
b) Obtain the defining relation and identify its resolution
c) How would you obtain estimates of factorial effects in design?
d)For the same design, if experimenter wanted to work with the fraction which contains the treatment
combination '1', how would the defining relation be modified.
treatment combinations d , ae , abde, cde, ac, bce and abcd.
a) Identify the fractional design
b) Obtain the defining relation and identify its resolution
c) How would you obtain estimates of factorial effects in design?
d)For the same design, if experimenter wanted to work with the fraction which contains the treatment
combination '1', how would the defining relation be modified.