Which of the Following Represent Advantages to the Use of Computer

question 67

Multiple Choice

Which of the following represent advantages to the use of computer aided interviews?

• A) the cost of the hardware and software is quite high
• B) large scale systematic error can happen
• C) batteries of laptops don't last long, and computers and software are subject to malfunctions
• D) they prompt the researcher with the questions

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Definitions:

Percentile

A value on a scale of 100 that indicates the percent of a distribution that is equal to or below it.

Quartiles

Divisions of a data set that mark three points to divide the data into four equal parts, each representing a quarter of the dataset.

Histogram

A graphical representation of data using bars of different heights to show the frequency of data in different intervals.

Interquartile Range

The difference between the 75th and 25th percentiles of a data set, representing the spread of the middle 50% of values.