Review/Test: Statistical Q/Mean/Median/Mode/Range

Is the following question statistical or non statistical?

How many cars are in the Food Lion parking lot?

• Statsitical

• Non Statistical

Is the following question statistical or non statistical?

How many siblings does each student have in the 6th grade class?

• Statistical

• Non Statistical

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

• Statistical
• Non Statistical

Is the following question statistical or non statistical?

What types of pets do the students in our class have?

• Statistical

• Non statistical

What is the mean of these numbers?
4,5,5,2,3,3,2,8

• 40
• 24
• 4
• 256

Calculate the mean.

2, 9, 10, 6, 8

• 8

• 4

• 7

• 22

To find the average of a set of numbers, add up all the items and divide by...

• 2
• The minimum
• The maximum
• The number of items

What is the definition of the mean?

• The average
• The middle number
• The difference between the highest and lowest numbers
• The number that occurs the most

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

Find the median:
3, 5, 7, 4, 3, 1

• 3 and 4
• There isn't one
• 3.5
• 3