Chapter 2: Problem 5

Suppose you wanted to find out whether there was a correlation between hours spent watching television and test grades in psychology class. Design a plan using one or more of the methods of research to help you study this correlation.

Short Answer

Expert verified

To study the correlation between hours spent watching TV and psychology class grades, it would be practical to use both surveys and observation methods. First, design and conduct surveys to gather data from a large, representative student sample about their TV habits and psychology grades. Second, select a smaller group to conduct observations of their TV habits and study behaviors. Collect the data and then analyze it using statistical software to identify potential correlations.

Step by step solution

Determine the research method

For this problem, two likely methods are surveys and observations. A survey allows for data collection from a large group, which can give a broader picture of the correlation. An observational study allows for closer examination of the behaviors within a smaller group. It may be helpful to use both methods in this case.

Prepare the survey

Design a questionnaire asking about TV viewing habits along with their latest psychology grades.This information will provide data points to find correlation.

Select the sample population

Choose a representative sample of the student population to survey. Make sure to get a diverse group to avoid skewing results.

Conduct the survey and gather data

Conduct the survey, ensuring to gather data systematically and ethically. This could be done online or paper-based. Analyze the answers to find relation between time spent watching television and psychology exam grades.

Observation Method

For observation, select a smaller group as it would be practically feasible and observe their TV habits and their study behaviors. Record this data for later analysis.

Data Analysis

With both sets of data from the survey and observation, analyze the data to see if there appear to be any correlations. This could be done with the assistance of statistical software.

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Suppose you wanted to find out whether there was a correlation between hours spent watching television and test grades in psychology class. Design a plan using one or more of the methods of research to help you study this correlation.

Short Answer

Step by step solution

Determine the research method

Prepare the survey

Select the sample population

Conduct the survey and gather data

Observation Method

Data Analysis

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