3. Ms. West wants to know how studying can relate to students' scores on a test. To Test this she assigns 4 students different amounts of times to study for the test. She then
recorded their scores on the table below.
Student
The table shows the data gathered.
Daily Time Spent Studying
O minutes
15 minutes
30 minutes
60 minutes
Score on Test
65%
75%
90%
100%
2
3
4
a. What is the independent variable in this experiment?
b. What is the dependent variable in this experiment?
c. What are three variables one should control in this experiment?

When organisms convert from of energy, what usually results

Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed

In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20