A Local University Administers a Comprehensive Examination to the Recipients

question 25

Essay

A local university administers a comprehensive examination to the recipients of a B.S. degree in Business Administration. A sample of five examinations is selected at random and scored. The scores are shown below. Grade
56
85
65
86
93 Use Excel to determine an interval estimate for the mean of the population at a 98% confidence level. Interpret your results.

---

Definitions:

Autoclave

A pressurized device used to sterilize equipment and supplies by subjecting them to high-pressure saturated steam at 121°C for around 15-20 minutes, depending on the item's size and material.

Unplug

To disconnect from electronic devices or power sources, figuratively implying taking a break from digital or stressful environments.

Peripheral Hard Drive

An external storage device used to store, backup, and transfer data from a computer or other digital devices.

USB Port

A standard cable connection interface for personal computers and consumer electronics to transfer data and power.