120 Field Mice Are Weighed

question 19

Multiple Choice

120 field mice are weighed. The average weight of a mouse is 225 grams and the sample standard deviation is 15.1 grams.

-Refer to Exhibit 12.6. What is the 95% confidence interval for the average weight of a field mouse? (z = 1.96)

• A) 222 to 228 grams
• B) 217 to 223 grams
• C) 221 to 229 grams
• D) 240 to 245 grams
• E) None of the above are correct.

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Definitions:

Unilateral Mistake

A contractual misunderstanding that occurs when only one party is mistaken about a fundamental aspect of the contract.

Disclose Facts

The act of revealing or making known information that is true and relevant, often within a legal context.

Contract

A legally binding agreement between two or more parties that is enforceable by law.

Undue Influence

Persuasion that is less than actual force but more than advice and that induces a person to act according to the will or purposes of the dominating party.