1. Design a fictitious experiment based on the choice of one of the following hypotheses:

• People in noisy environments are more likely to suffer from high blood pressure, anxiety, and feelings of helplessness.
• Witnesses of simulated crime scenes remember less information if the "robber" has a gun than if he does not.
• People in a bar will be likelier to leave the bartender tips if the tip jar already has some money.
• Single, elderly individuals are happier if they have a dog or a cat as a pet.
• Most people who suffer psychological problems become better with therapy.
• Sleep-deprived students are more likely to get lower grades on tests.

1. Number or bullet your answers as follows:

• What is your hypothesis?
• What is the independent variable/s?
• What is the dependent variable/s?
• How is it designed?(Correlational, descriptive study, or experimental design)
• How many participants would be in your study?
• What do you think the results would be if you actually conducted the study?

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