Guests Staying at Marada Inn Were Asked to Rate the Quality

question 57

Essay

Guests staying at Marada Inn were asked to rate the quality of their accommodations as being excellent, above average, average, below average, or poor. The ratings provided by a sample of 20 quests are shown below.
a. Provide a frequency distribution showing the number of occurrences of each rating level in the sample.
b. Construct relative frequency and percent frequency distributions for the data.
c. Display the frequencies graphically with a bar graph.
d. Display the percent frequencies graphically with a pie chart.

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Definitions:

Clock Speed

The speed at which a processor executes instructions, measured in cycles per second or hertz (Hz).

Optical Storage

A type of storage medium that uses lasers and lights to read and write data on discs like CDs, DVDs, and Blu-ray.

Flash Drive

A drive that plugs into a universal serial bus (USB) port on a computer and that stores data digitally. Also known as jump drive, USB drive, or thumb drive.

CPU Usage

The amount of processing power that a computer's central processing unit (CPU) is using at any given time, typically expressed as a percentage.