Which of the following is true of factorial designs?
A. They eliminate the possibility of confounding variables.
B. All levels of each independent variable are combined with all levels of the other independent variable.
C. The simplest factorial design has three independent variables, each having three levels.
D. A control group is unnecessary.
Answer: B
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Raquel buys stock in two different companies. She makes $2000 from one of these investments, but loses $3000 on the other one. If you ask Raquel about her stocks, she makes self-serving attributions, saying, "I was very clever to invest in that first company, but I just had bad luck losing so much money with the other one." In other words, ____
a. she makes internal attributions in both cases b. she makes external attributions in both cases c. she makes an internal attribution for the $2000 earnings, but an external attribution for the $3000 loss d. she makes an internal attribution for the $3000 loss, but an external attribution for the $2000 earnings
Jarratt is above average in weight and is obsessed with thoughts of weight, food, and eating. As a result, he often feels guilt, shame, self-contempt, and anxiety that can only be reduced through purging the food from his body. Jarratt's behavior fits that of a person who is
a. anorexic. b. bulimic. c. overweight. d. morbidly obese.
Most neurons in the young brain have already been formed as early as
a. the time of conception. b. the end of the second trimester of pregnancy. c. the age of four years. d. the age of six years.
________ cells hold neurons together and give shape to neural structures
Fill in the blanks with correct word