Intro/Review Data

Do students like soccer or basketball more?

• Soccer

• Basketball

How many student's favorite sport is basketball?

• 0

• 4

• 6

• 10

What is the MOST common hamster length?

• 6

• 8

• 10

• 7

The information we collect from a graph is called:

• data

• a bar graph

• a pictograph

• a number line

What is the length of the longest hamster measured?

• 9

• 8

• 10

• 6

Find the mode of these numbers:

4,3,6,4,3,6,6,3,2,1,3

• 3

• 6

• 4

• 2

What is the mode?

• # happening the most
• the average
• biggest - smallest
• the middle #

What is the range?

• average
• biggest-smallest
• the middle #
• # happening the most

Find the mean of these numbers:
4,2,5,6,3

• 2
• 5
• 4
• 6

The scores awarded to 25 students for an assignment were as follows:
4  7  5  9  8  6  7  7  8  5  6  9  8    5  8  7  4  7  3  6  8  9  7  6  9
What is  the mode?

• 6
• 7
• 8
• 9