AP Statistics Graphing Data

A store sells loaves of bread. The table below shows the number of loaves of bread sold each day for a week. What is the difference between the mean and median number of loaves of bread sold?

• 8

• 12

• 19

• 25

How many more people liked goldfish than snakes?

• 6

• 3

• 5

• 4

• A

• B

• C

• D

What is the relative frequency of students speaking Spanish?

• 16%

• 12%

• 24%

• 48%

A value that lies outside most of the other values in a set of data. This could mean it is much smaller or much larger than the other values.

• Variance

• Frequency

• Outlier

• Central Tendency

• Range

Nadia is conducting an experiment where she repeatedly draws a marble from a bag without looking, records its color, and replaces it. She conducted 40 trials in the experiment, with the results shown below. If Nadia were to conduct the same experiment with 2,000 draws, approximately how many times could she expect to draw a yellow marble?

• 400

• 125

• 250

• 500

Look at these numbers - 12, 14, 17, 8, 14. What is the correct way to put them in order so that you can find the median?

• 17, 14, 14, 8, 12

• 17, 14, 14, 12, 8

• 8, 12, 14, 14, 17

• 14, 8, 12, 17, 14

What is the mode of the dot plot?

• 8

• 9

• 1

• 2

What is the mode?

• The average

• The number that appears most often.

• The largest number - the smallest number

• The number in the middle.

A measure of variation in a set of numerical data, it is the distance between the first and third quartiles of the data set.

• Interquartile Range

• Outliers

• First Quartile

• Third Quartile