Statistics and Probability

What is the mean of the following list of numbers?

• 9

• 10

• 11.5

• 12.5

What is the probability you spin an odd number and not yellow?

• 5/18

• 1/9

• 1/3

• 4/9

What is the range of the dot plot?

• 9

• 5

• 4

• 6

_______ is a part of a group being surveyed.

• Sample

• Population

• Random Sample

• Quartile

If a bag contains 3 red marbles, 2 blue marbles, and 5 green marbles, what is the probability of picking a blue marble?

What is the mean of the following set of numbers: 4, 8, 12, 16, 20?

Mathematical Equivalence

ON

What is the median of the following set of numbers: 3, 7, 9, 6, and 12?

• 6

• 7

• 9

• 5

How many more people 19 and under are in the French club than the Spanish club?

• 1

• 3

• 2

• 4

What is the median of the following list of numbers?

• 9

• 11

• 10

• 12

What percent of the data is between 25 and 30 on the number line?

• 25%

• `50%

• 75%

• 100%