Probability Mean Median Mode and Range Review

Find the median, mode and range: 
3, 5, 7, 9, 11, 8, 3

• median:7  mode:3  range:8

• median:6  mode:3  range:7

• median:7  mode:3 range:8

A bag contains 30 pieces of candy. There are 15 grape, 7 cherry, 3 lemon, 5 strawberry. What is the probability of drawing a lemon?

• 3

• 1/10

• 3/10

• 30%

To find the _________ you add up all the numbers and then divide by how many numbers you have.

• Mean

• Median

• Mode

• Range

What is the probability of spinning the spinner and having it land on RED?

• 33%

• 50%

• 12%

Find the median from the list of numbers:
60, 58, 52, 48, 60, 67

• 58

• 59

• 60

• 118

What is the mean of test scores?
{70, 70, 80, 85, 85, 90, 95, 95, 100, 100}

• 87

• 85, 95, and 100

• 30

• 85 and 90

What does the median represent in a dataset?

• The average value of the dataset

• The middle value when the data is in order from least to greatest

• The most frequently occurring value in the dataset

• The difference between the highest and lowest values in the dataset

Which of the following is a measure of spread?

• Mean

• Median

• Range

• Mode

What is the mode in a data set?

• The average of all data points

• The middle value of the data set

• The value that occurs most frequently

• The difference between the highest and lowest values

Which of the following is not a measure of center?

• Mean

• Median

• Mode

• Range