A researcher records the following body mass index (BMI) scores for a group of participants: 28.4 ± 1.6 (M ± SD). Participants who score between 25 and 30 on this scale are categorized as overweight. What percentage of participants fell in this overweight category?
A. .4834
B. .1753
C. .8413
D. .8247
Ans: D
You might also like to view...
The scores made by a group of students on a classroom chemistry test are correlated with their scores on a standardized chemistry test. The coefficient of correlation between the two sets of scores would be called a
a. coefficient alpha. b. validity coefficient. c. coefficient of equivalence. d. coefficient of stability and equivalence. e. coefficient of internal consistency.
Research evidence suggests that the United States is experiencing a "matrilineal tilt," with respect to gender, family structures, and financial transfers to adult children. This conclusion was based on the finding that:
a. Remarriage reduces fathers' transfers to their biological children. b. Remarriage decreases mothers' transfers to their biological children. c. Remarriage increases fathers' transfers to their biological children d. Remarriage has no effect on mothers' or fathers' transfers to their biological children.
How is independent reading during Reading Workshop different from Sustained Silent Reading?
a. Teachers read during reading workshop, but not during SSR. b. Students select their own books for SSR, but not for reading workshop. c. Teachers conference with students during reading workshop, but not SSR. d. SSR usually lasts longer than reading workshop.
Gabriel frequently shares his toys with other children in his preschool class. He also becomes very concerned when one of his friends is upset, trying to hug them or pat them on the back. Based on these behaviors, Gabriel has begun to develop:
A) Aggression B) Modeling C) Gender-Role Understanding D) Empathy