8) Ms. P LOVES Halloween and candy. She went trick-or-treating and got 8 1 point
Snickers, 4 Twix, and 5 Reese's. However, her mom said she is only allowed
to eat 3. If she picks 3 candies out of her bag randomly, and EATS them as
she picks them out, what is the probability that she will eat a Snickers first,
then eat a Reese's, and then eat another Snickers? (Leave your answer as a
fraction, simplify if possible! Ex. 1/2) *

Stu and ambrose are working together on a study of whether diet is related to students' mental health. first, they randomly select 10 students from the student center and 10 students from the office of counseling and psychological services. then, they ask students to rate their diet in terms of healthiness on a scale of 1-100 before completing a 20-item mental health survey. a) name one of the constructs being studied b) how was the construct you named above operationally defined in this experiment? e) was the variable you described above their independent variable, their dependent variable, or a controlled variable? d) what is a confounding variable? what is a potential confound in this study?