12 Essential Maths Revision

How many students scored more than 80%?

• 10
• 13
• 7
• 15

How many students got a perfect score on the test?

• 0
• 2
• 6
• 1

How many games did the team play?

• 15
• 12
• 24
• 14

In how many games did the team score more than 20 points?

• 8
• 7
• 10
• 9

What is the minimum in this data set?

• 0
• 4
• 9
• 40

What is the highest quiz grade in the stem and leaf plot?

• 9
• 26
• 92
• 96

Which of the following lists all parts of the five number summary?

• A. Mean, Median, Mode, Range, and Total
• B. Lower Extreme, Lower Quartile, Median, Upper Quartile, and Upper Extreme 
• C. Smallest, Q1, Q2, Q3, and Q4
• D. Lower Quartile, Upper Quartile, Range, Mean, and Median

What is the meaning for "median"?

• A. fair share

• B. middle

• C. repeats the most

• D. variation

In order to find the median, the data must be sorted from least to greatest first.

• A. True
• B. False

What is the median of the data?

• A. 200
• B. 100
• C. 90
• D. 140