Mathematics 6

Solve for the mean of the given data set: 45 23 18 34

• 29

• 30

• 31

• 32

What is the median of the data set 45 23 18 34?

• 28.5

• 28

• 29

• 29.5

Find the mode of 82, 91, 37, 65, 19, 87, 45, 91.

• 19

• 82

• 91

• No mode

Solve for the Q1 of 18, 34, 23, 45

• 21

• 23

• 18

• 20.5

Which of the following cannot be found in a box plot?

• maximum

• Q1

• median

• Q3

What type of data does a bar graph show?

• numerical

• categorical

• ordinal

• interval

Divide: 3,795 ÷ 23

• 175

• 155

• 165

• 145

Which among the following is NOT a prime number?

• 83

• 137

• 97

• 119

What is the prime factors of 240?

• $2^4$ x 3 x $5^2$

• $2^2$ x $3^2$ x $5^2$

• $2^4$ x 3 x 5

• $2^3$ x $3^2$ x 5

What is the Q3 of 12, 24, 6, 18?

• 21

• 9

• 24

• 18