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Science-Related Homework Help Psychology Topic started by: caroline12345 on Mar 19, 2018



Title: A new laundry detergent is supposed to be equally superior to the leading brand in both hot and cold ...
Post by: caroline12345 on Mar 19, 2018
A new laundry detergent is supposed to be equally superior to the leading brand in both hot and cold water. If the new detergent works as predicted, then there should be an interaction between the brand of detergent and the temperature of the water.
 
  Indicate whether the statement is true or false

Question 2

Whenever a two-factor experiment results in a significant interaction, you should be cautious about interpreting the main effects because an interaction can distort, conceal, or exaggerate the main effects of the individual factors.
 
  Indicate whether the statement is true or false

Question 3

Obtaining a significant interaction means that both factors A and B have significant main effects.
 
  Indicate whether the statement is true or false

Question 4

If a two-factor study has 2 levels of factor A and 3 levels of factor B, then dfbetween treatments = 5.
 
  Indicate whether the statement is true or false

Question 5

If the F-ratios for factor A has df = 1, 36 and the F-ratio for the interaction has df = 2, 36, then the F-ratio for factor B will also have df = 2, 36.
 
  Indicate whether the statement is true or false


Title: A new laundry detergent is supposed to be equally superior to the leading brand in both hot and cold ...
Post by: ghdfharfg on Mar 19, 2018
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Title: A new laundry detergent is supposed to be equally superior to the leading brand in both hot and cold ...
Post by: caroline12345 on Mar 19, 2018
God bless you! Helped my grade so much.