Hair colour quiz

A student in a small country school collected information about all the boys' and girls' hair colour.

Answer each question about the data organised in the two-way table below.

two-way data table for student hair-colour in a small country school

Question 1

How many students' hair colour is recorded?

  1. 20
  2. 30
  3. 40
  4. 50

two-way data table for student hair-colour in a small country school

Question 2

How many boys are included in the data?

  1. 2
  2. 4
  3. 10
  4. 20

two-way data table for student hair-colour in a small country school

Question 3

How many girls have blonde hair?

  1. 1
  2. 5
  3. 6
  4. 8

two-way data table for student hair-colour in a small country school

Question 4

Which hair colour do most boys in the school have?

  1. Black
  2. Blonde
  3. Brown
  4. Red

two-way data table for student hair-colour in a small country school

Question 5

Rank the colour of everyone's hair from the least common to the most common.

  1. Red, Black, Brown, Blonde
  2. Red, Black, Blonde, Brown
  3. Red, Blonde, Black, Brown
  4. Brown, Blonde, Black, Red

two-way data table for student hair-colour in a small country school

Question 6

How many students have red hair?

  1. 1
  2. 2
  3. 3
  4. 4

Solution