Choose the One Alternative That Best Completes the Statement or Answers

question 4

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
-The cell phone conversations of a random sample of 50 students has a standard deviation of 9.7 minutes. Find the margin of error, E, using a 90% confidence interval.

• A) 2.26
• B) 0.32
• C) 1.37
• D) 1.23

---

Definitions:

Proprietary Recipe

A confidential formulation owned by an individual or a company, protected as a trade secret, which gives a unique identity to a product.

Specific Performance

A legal remedy requiring a party to fulfill their obligations under a contract, typically used when monetary damages are inadequate compensation.

Condition Precedent

An event or condition that must occur before a party is obligated to perform under a contract.

Condition Subsequent

A condition in a contract that, if it occurs, terminates the party's obligation or alters the terms of the agreement.