Yr11 Statistics review

How many students were greater than 55 inches tall but less than 70 inches tall?

• 13
• 15
• 16
• 17

Which kind of graph is this?

• Bar graph
• histogram

How many students received a score in the 90s?

• 6
• 3
• 90%
• 17

Who had the most candy?

• Rachel
• Vanessa
• Megan
• Olivia

This data is ...

• Positively skewed

• Negatively skewed

• Not skewed

• Symmetric

How many people have more than four books in their desk?

• 7
• 12
• 5
• 8

What is the range of the data shown in the stem and leaf plot?

• 40
• 56
• 136
• 96

What is the mean?

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

What is the mode?

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

What is the median?

• biggest- smallest
• average
• the middle #
• # that happens the most