A local university administers a comprehensive examination to the recipients of a B.S. degree in Business Administration. A sample of 5 examinations is selected at random and scored. The scores are shown below. 
Use Excel to determine an interval estimate for the mean of the population at a 98% confidence level. Interpret your results.
Definitions:
Noncommercial Speech
This involves expressions or messages that do not involve commercial transactions or advertisements, often receiving high protection under freedom of speech laws.
First Amendment
An amendment to the United States Constitution that protects freedoms concerning religion, expression, assembly, and the right to petition.
Contract Clause
A specific provision or section within a contract that outlines a particular aspect of the agreement, governing rights, obligations, or conditions between the contracting parties.
Government Contracts
Agreements entered into between a private party and a government agency wherein the private party agrees to provide goods or services in exchange for compensation, subject to specific regulatory requirements and oversight.
Q17: Refer to Exhibit 13-1. The null hypothesis<br>A)should
Q35: Student advisors are interested in determining if
Q36: Students of a large university spend an
Q37: Z is a standard normal random variable.
Q39: The average grade of a sample of
Q81: The practice of concluding "do not reject
Q84: A fast food restaurant is considering a
Q85: Refer to Exhibit 9-6. At a .05
Q98: The weight of an object, measured to
Q135: Bivariate probabilities are often called<br>A)union probabilities<br>B)conditional probabilities<br>C)marginal