A researcher is interested in studying how screentime (the amount...

Question

# A researcher is interested in studying how screentime (the amount...

A researcher is interested in studying how screentime (the amount of time children watch TV or use electronics) influences children's social skills. She compares families who allow their 7 year old children to watch 2 hours of screen time per day to those who do not allow any screentime.

1. What is the independent variable for Scenario B?

The parents

How many books parents read to the children

Whether or not they play violent video games

The amount of screentime (2 hours vs zero hours)

The grade the children are in

The children

2. How many levels are there for the independent variable in Scenario B?

Two

One

Four

Three

3. What is the dependent variable for Scenario B?

The children's social skills

The amount of screentime (2 hours vs zero hours)

How many books parents read to the children

The children

Whether or not they play violent video games

The parents

4. What is the confound for Scenario B (you may list more than one, but you must give at least one!).

5. How could the confound be fixed for Scenario B? Be sure to tell me what technique you are using (constancy, repeated measures, randomization, elimination, or balancing), as well as how you would apply that technique to this specific scenario, and how that would fix this confound.

Solved by verified expert

se

se

sectetur adipiscing elit. Nam lacinia pulvinar tor

se

se

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellen

se

10,000 step-by-step explanations

<p><strong>se</strong></p><p>sectetur adipiscing elit. Nam lacini<strong>sectetur adipiscing elit. Nam lacinia pulvinar tor</strong></p><p> </p><p><strong>se</strong></p><p>sectetur adipiscing elit. Nam lacinia pulvinar tor</p><p> </p><p><strong>se</strong></p><p>sectetur adipiscing elit. Nam laci<strong>sectetur adipiscing elit. Nam</strong></p><p> </p><p><strong>se</strong></p><p>sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellen</p><p> </p><p><strong>se</strong></p><p><strong>sectetur adipiscing elit. Nam lacinia</strong></p>

## Step-by-step explanation

sectsectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, da

sesectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis.

sesectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat,

sesectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet.

sesectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus, congue

sectetur adipiscing elit. Nam lacinia pulvinar tortor nec facilisis. Pellentesque dapibus efficitur laoreet. Nam risus ante, dapibus a molestie consequat, ultrices ac magna. Fusce dui lectus,