You Wish to Construct a 90% Confidence Interval to Compare

question 31

Multiple Choice

You wish to construct a 90% confidence interval to compare two proportions.If we wish to obtain a margin of error of at most 0.04,what sample size should we take from each group? Assume equal sample sizes.

• A)423
• B)846
• C)1984
• D)845
• E)422

---

Definitions:

Buyer in the Ordinary Course of Business

A purchaser who buys goods in good faith, without notice that the sale violates the rights of another party, in the usual and regular course of the seller’s business.

Bailee

An individual or entity that has been given temporary custody but not ownership of someone else's property.

Risk of Loss

The responsibility for accidental damage to goods or property, often discussed in the context of selling or shipping goods.

Negotiable Document of Title

A document that guarantees the delivery of goods and can be transferred by endorsement, making the holder the owner of the goods.