Question

CH7: Dr. Abdellatif designed a study to determine whether female preschoolers prefer sweetened or unsweetened cereal. The researcher used a box of sweetened colourful cereal and a box of unsweetened tan coloured cereal. The researcher found that the preschoolers ate more of the sweetened colourful cereal and concluded that preschoolers prefer the sweetened cereal. Which two variables are confounded in this experiment? Question 42 options: a. sweetness of the cereal and colour of the cereal b. colour of the cereal and children's gender c. sweetness of the cereal and children's gender d. sweetness of the cereal and portion amount

          CH7: Dr. Abdellatif designed a study to determine whether female preschoolers prefer sweetened or unsweetened cereal. The researcher used a box of sweetened colourful cereal and a box of unsweetened tan coloured cereal. The researcher found that the preschoolers ate more of the sweetened colourful cereal and concluded that preschoolers prefer the sweetened cereal. Which two variables are confounded in this experiment?
Question 42 options:
a. sweetness of the cereal and colour of the cereal
b. colour of the cereal and children's gender
c. sweetness of the cereal and children's gender
d. sweetness of the cereal and portion amount

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