When Latané and Darly (1970)studied the Reactions of Bystanders to a Beer

question 14

Multiple Choice

When Latané and Darly (1970) studied the reactions of bystanders to a beer store theft,they were interested primarily in examining which type of validity?

• A) internal
• B) external
• C) construct
• D) ecological

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Definitions:

Level of Significance

The threshold below which a p-value is considered to indicate a statistically significant result, typically set at 0.05 or 5%.

Degrees of Freedom

Represents the number of independent values or quantities which can be assigned to a statistical distribution without violating any constraining conditions.

Test Statistic

A standardized value used in statistical hypothesis testing to determine whether to reject the null hypothesis.

Uniformly Distributed

A distribution that has constant probability across the entire range of possible outcomes.