Repeated Measures Designs

 

Identify the following repeated-measures designs.  Assume that the researchers are conducting taste tests on the following candy bars: Snickers (S), Nutrageous (N), & Reese’s Peanut Butter Cups (R)

 

Example 1 ___________________________________

Participant 1          S N R      N R S      R S N      S R N

Participant 2          R S N      S R N      N S R      R N S

Participant 3          S R N      R N S      S N R      N S R

 

Example 2 ___________________________________

Participant 1          S N R

Participant 2          N S R

Participant 3          S R N

Participant 4          N R S

Participant 5          R N S

Participant 6          R S N

 

Example 3  ___________________________________

(This design includes a fourth candy bar M&Ms (M))

Participant 1          R S N M

Participant 2          S M R N

Participant 3          M N S R

Participant 4          N R M S

Participant 5          R S N M

Participant 6          S M R N

Participant 7          M N S R

Participant 8          N R M S

 

Example 4  ___________________________________

Participant 1          S N R      N R S      S R N      R N S

Participant 2          R S N      S N R      R N S      N S R     

Participant 3          N R S      S R N      N R S      S R N     

 

Example 5  ___________________________________

Participant 1          S N R

Participant 2          N R S

Participant 3          R S N

Participant 4          S N R

Participant 5          N R S

Participant 6          R S N