The Four Areas of Information Technology Employment

Question 1

Calculate the mean of the set: {24, 13, 17, 19, 45, 6}

Revolt · Accepted Answer

20.67

Question 2

Why would a store owner want to calculate a mean?

Revolt · Accepted Answer

to determine the average number of items needed to be in stock on a given day

Question 3

Why would a real estate agent want to calculate a median?

Revolt · Accepted Answer

to determine the top and lower halves of home prices in a neighborhood, which helps to find the median

Question 4

During an election year, why would a senator want to determine a mode?

Revolt · Accepted Answer

to determine which issue is most important to the general public

Question 5

A retail associate sold 4 shirts, 10 pairs of pants, 7 backpacks, and 1 hat over the weekend. Which item represents the mode for the weekend sales?

Revolt · Accepted Answer

pants

Question 6

Select whether mean, median, or mode should be used.Determine the middle price of houses in a neighborhood:

Revolt · Accepted Answer

Median

Question 7

Find out who was elected class president:

Revolt · Accepted Answer

Mode

Question 8

Determine the median paycheck from the following set: {$100, $250, $300, $400, $600, $650}

Revolt · Accepted Answer

$350

Question 9

Determine the most popular books sold for reprinting purposes:

Revolt · Accepted Answer

Mode

The Four Areas of Information Technology Employment Answers