Statistics Review

Is the following question statistical or non statistical?
How many cars are in the parking lot?

• Statsitical
• Non Statistical

Is the following question statistical or non statistical?
What pets do students in our class have?

• Statistical
• Non statistical

Is the following question statistical or non statistical?
How tall are the students in our class?

• Statistical
• Non Statistical

A data set can have more than one mode

• True
• False

What is the median of:
6, 12, 16, 11, 8, 4, 1, 11, 4

• 11
• 6
• 8
• 7

The mode score on the 6th grade math test was 94! Which of these interpretations must be correct?

• 99 was the highest score on the test.
• More students received a 94 than any other score
• No student scored below a 50
• A score of 91 was slightly below average.

Hannah wants to find the mean of these numbers:
5,11,2,12,4,2
What is it?

• 4.1
• 6
• 4.5
• 4

The number of miles that Kiki cycled each week for a 7-week period is shown: 
36, 42, 28, 52, 48, 36, 31 
What is the median number of miles Kiki cycled?

• 24
• 36
• 39
• 52

Austin hit some home runs in a game.  He hit 9, 11, 12, and 8.  He wants his mean to be 10.  How many will he need in the next game?

• 40
• 50
• 10
• 3

Connor has made these many field goals in previous game:  10, 4, 7 and 2.  He wants his mean to be 8.  How many will he have to get in his next game?

• 17
• 5.75
• 23
• 40