If the Amount of Gasoline Purchased Per Car at a Large

question 29

True/False

If the amount of gasoline purchased per car at a large service station has a population mean of $15 and a population standard deviation of $4 and a random sample of 64 cars is selected, there is approximately a 95.44% chance that the sample mean will be between $14 and $16.

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Definitions:

Gender

A social construct that refers to roles, behaviors, activities, and attributes that a given society considers appropriate for men and women.

Conclusion

The final part of something, typically a statement or decision made after considering all the relevant facts and evidence.

Hypothesis Test

A statistical method that uses sample data to evaluate a hypothesis about a population parameter.

Color Preferences

Individual or cultural inclinations towards certain colors, often influenced by experiences, environment, and psychological factors.