When an Internet User Sets Up His Computer So That

question 49

Multiple Choice

When an Internet user sets up his computer so that it will send him regular news about his favorite professional football team,this is an example of the application of:

• A)push technology
• B)pull technology
• C)smart agent software
• D)RFID

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Definitions:

Median

The middle value in a data set, which divides the data into two halves with an equal number of observations above and below it.

Mean

The average value of a set of numbers, calculated by dividing the sum of all the values by the number of values.

Mode

The most common number found within a given collection of data.

Frequency Distributions

A summary of data showing the number of observations in each of several non-overlapping categories or bins.