CIA 7 Review

CIA 7 Review

Poll

How ready do you feel for our CIA 7?

• Not Much

• Kind of

• Completely

Multiple Choice

Choose the statistical question.

• What are the ages of all the teachers at ECMS?

• How many students are on the football team?

• What is your favorite color?

• How old is Pam?

Multiple Choice

What is the median?

• Twizzlers

• Pretzels

• M&Ms

• Popcorn

Multiple Choice

What is the mode?

• M&Ms

• Popcorn

• Twizzlers

• Pretzels

Multiple Choice

What is the mean?

• 20

• 225

• 5

• 5.625

Multiple Choice

What is Q3 (Quartile 3)?

• about720

• about 500

• about 400

• about 560

Multiple Choice

What is the IQ (Interquartile Range)?

• 470

• 160

• 60

• 100

Open Ended

How many trees were measured? On the histogram, what is the meaning of the tallest bar?