A table arranged in rows and columns and used in a chi-square ...

[nummyann]

A table arranged in rows and columns and used in a chi-square test of independence is
  called a table.
 
  a. histogram
   b. contingency
  c. frequency
  d. marginal

Question 2

An artifactual main effect may occur in a two-factor design because _____ .
 
  a. there is unusually extensive error variation
   b. of the pattern of a statistically significant interaction
  c. of having too few degrees of freedom for the error term
  d. the two main effects are not equal to each other

[shayla]

Answer to Question 1

B

Answer to Question 2

B

[nummyann]

Thanks for the timely response, appreciate it

[upturnedfurball]

Gracias!