Statistical Questions/Mean, Median, Mode Review

Statistical Questions/ Mean, Median, and Mode Review

What makes a Statistical Question?

• Statistical questions are questions that can have more than on answer.

• What is 2+2? Who is the leading scorer in MLB? What are the measurements of Northside MS,? None of these are statistical questions.

Multiple Choice

Is the following question statistical or non statistical?

How many people prefer Nike over Adidas?

• Statistical

• Non Statistical

Multiple Choice

Is the following question statistical or non statistical?
How many ceiling tiles are in our classroom?

• Statistical
• Non Statistical

Multiple Choice

Is this a statistical question: How many music videos has Taylor Swift made?

• No
• Yes

Multiple Choice

Is this a statistical question: How many minutes do 6th grade students typically spend on homework each week?

• No 
• Yes

Multiple Choice

At Dalton's Donuts the number of donut holes in a bag can vary. Help Dalton find the mode.
12,10,10,10,13,12,11,13,10

• 13
• 12
• 11
• 10

Multiple Choice

Find the mode:
5, 0, 9, 9, 3, 0, 5, 5, 4

• 9
• 5
• 3
• 7

Multiple Choice

Find the mean of these numbers:
2, 57, 38, 42, 6

• 29
• 38
• 50
• 145

Multiple Choice

Find the median of these numbers:
4,2,7,4,3

• 2
• 5
• 7
• 4

Multiple Choice

Find the median.
12, 5, 9, 18, 22, 25, 5

• 9
• 8
• 12
• 18

Multiple Choice

Mary read six books in January, four books in February, and eight books in March. What was the mean number of books read each month? __________

• 18
• 6
• 14

Multiple Choice

Find the mean of these numbers:
5,11,2,12,4,2

• 4.1
• 6
• 4.5
• 4

Multiple Choice

What is the mode?

• 88%

• 89%

• 97%

• 91%

Multiple Choice

What is the range of the data shown?

• 85

• 90

• 80

• 70

Multiple Choice

What is another word for AVERAGE?

• Mode

• Median

• Mean

• Not nice

Multiple Choice

What's another word for median?

• average

• mode

• middle

• mean

Multiple Choice

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

• Mean
• Median
• Mode
• Range

Multiple Choice

To find the ______ you put all numbers in order from least to greatest and then take the largest number minus the smallest number.

• Mean
• Median
• Mode
• Range

Multiple Choice

To find the ________ you put all numbers in order from least to greatest and find the number that is in the middle.

• Mean
• Median
• Mode
• Range

Multiple Choice

When finding the median, what do you do if there are two middle numbers?

• Add them together and divide by 2
• Write them both as the answer
• Give up
• Pick one

Multiple Choice

A data set can have more than one mode

• True
• False