Statistics/Probability 1 & 2

What is your favorite color?

• Statistical Q
• Non Statistical Q

How tall are the students in our class?

• Statistical Q
• Non Statistical Q

On average, how many brothers does each classmate have?

• Statistical Q
• Non Statistical Q

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 does our class have?

• Statistical
• Non statistical

Terry made the dot plot above to chart the amount of time, in minutes, that it took students to eat breakfast in the morning. How many students took 5 or more minutes to eat their breakfast?

• 11

• 12

• 14

• 16

Which would be the best measure of center for the following set of data:
100, 125, 100, 95, 125, 800, 150

• mean
• median
• mode
• all of the above

How would you describe this distribution?

• Left skewed
• Uniform
• Right Skewed
• Symmetrical

How would you describe this distribution?

• Left Skewed
• Symmetrical
• Right Skewed
• Uniform

A teacher asked 20 students how many books they read last summer. The dot plot displays the data. What is the greatest number of books a student read?

• 1
• 2
• 9
• 10