Review m3 finals

_____ means information

• Data

• Reading

• graph

• status

•________ is the study of collecting,  analyzing and interpreting data.

• Algebra

• Geometry

• Statistics

• Physics

What is a polygon having three sides?

• triangle

• quadrilateral

• prism

• cone

• Fibonacci

• Pythagoras

• Permutation

• Combine

How many students were asked?

• 60

• 65

• 70

• 75

How many students received less than 21 baht each week?

• 12

• 5

• 17

• 25

What group of I.Q score was

the most common?

• 101-104

• 105-110

• 111-114

• 115-120

What is the percentage of students with IQ more than 114?

• 20%

• 15%

• 10%

• 5%

If the average IQ is 95-100,

How many people is  below the average?

• 6

• 10

• 17

• 19

The number on top of fraction is called the numerator.

• True

• False