Use the at Least Once Rule to Find the Indicated

question 19

Multiple Choice

Use the at least once rule to find the indicated probability.
-The probability of winning $20 in a particular lottery is 0.04. What is the probability that you will get at least one $20 winner if you buy 90 tickets?

• A)0.975
• B)0.001
• C)0.025
• D)0.960

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Definitions:

Funder and Ozer

Researchers known for their work in personality psychology, including the debate on the predictive power of personality measures.

Situationist Argument

A perspective in psychology emphasizing that human behavior is largely influenced by external situational factors rather than personal traits.

Effect Sizes

Effect sizes are quantitative measures used in statistical analysis to assess the magnitude of a relationship or difference between two or more groups.

Situationist Argument

A perspective emphasizing that people's behavior is largely influenced by their surrounding environment and situational contexts rather than by internal traits.