Question 15 1 pts
At CCN Bank interest is paid on the beginning balance of a checking account at the
rate of 0.75% per year. There are 20 checks written on the account and the
beginning balance is $2725. Be sure to round to the nearest cent (hundredth).
What is the dollar amount of the simple interest earned on the account?
What will be the balance be in the account at the end of 1 year?

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?