1.3

Question 1

Write a hypothesis on the relationship between violent behaviors and children watching violent shows.

Answer 1

The more violent scenes a child witnesses in tv shows the more violent behaviors they will perform because they mimic behaviors.

Question 2

Find the dependent variable: the relationship between violent behaviors and children watching violent shows.

Answer 2

Violent behaviors

Question 3

Find the independent variable: the relationship between violent behaviors and children watching violent shows.

Answer 3

Violent shows

Question 4

In a controlled experiment how many control groups do you need?

Answer 4

1

Question 5

In a controlled experiment needs how many experimental groups?

Answer 5

multiple experimental groups

Question 6

In a controlled experiment ___ independent variable(s) should differ.

Answer 6

One

Question 7

Control group

Answer 7

standard to which comparisons are made in the experiment

Question 8

Error bars

Answer 8

see how much data ranges from the average and looks for overlap in data

Question 9

What is a good control group for this experiment: the relationship between violent behaviors and children watching violent shows.

Answer 9

Children watching no violent shows.

Question 10

Do error bars with a large over lap have a statistically significant difference.

Answer 10

No the data is similar

Question 11

Do error bars with no over lap have a statistically significant difference.

Answer 11

Yes the data has a large difference.