A Confidence Interval Was Used to Estimate the Proportion of Math

question 40

Multiple Choice

A confidence interval was used to estimate the proportion of math majors that are female. A random sample of72 math majors generated the following confidence interval: (0.438, 0.642) . Using the information above, whatsize sample would be necessary if we wanted to estimate the true proportion to within 3% using 98%reliability?

• A) 1499
• B) 1509
• C) 1569
• D) 1448

Recognize the importance of clauses in the U.S. Constitution that govern the relationships between states.

Comprehend the constitutional basis for local self-governance and home rule.

Appreciate the historical evolution and debates surrounding the power balance between state and federal governments in the U.S.

Understand the process and steps involved in setting up and executing a mail merge in Word.

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Definitions:

Disaffirm

The legal right of a party, particularly a minor or someone under duress, to renounce or void a contract or agreement.

Unqualified Right

A right that is absolute and not subject to any conditions or restrictions.

Capacity

In contract law, the legal ability to enter into a contractual relationship.

Voidable Presumption

A legal assumption that a contract or agreement can be invalidated or annulled based on certain circumstances, usually due to concerns like fraud or misrepresentation.