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Question: 75 what is an operational definition a it defines concepts...

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75. What is an operational definition?

a. it defines concepts and labels the way they are measured

b. it affects the outcome of dependent variables

c. when you define which variables will be related to the independent or dependent variable and

how they may impact the results.

d. none of the above

81. “Researchers found a positive correlation between eating fish during pregnancy and IQ of

their children.” What would be the best interpretation of this information?

a. Eating fish during pregnancy will give your child a higher IQ

b. Further research should be conducted to see if a causal relationship exists between variables

c. The government should encourage all women to eat fish when they are pregnant

d. This relationship is not to be trusted

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