Statistics and Probability

Practice Questions

Algebra 1 › Statistics and Probability

Page 1 of 100

10 of 1000

1

What is the mean given the following set? $x=[\frac{1}{2}, \frac{1}{4}, \frac{1}{6}]$

2

Find the median of the following set of numbers:

$(2.55, 21, i^2, 56, 3.1, -55, \pi,\sqrt{2})$

where i is the imaginary number, $\sqrt{-1}$ .

3

What is the mean of and ?

4

A class has a sum of test scores of . There are people in the class. What is the class average?

5

Find the median of the following set of numbers:

$(2.55, 21, i^2, 56, 3.1, -55, \pi,\sqrt{2})$

where i is the imaginary number, $\sqrt{-1}$ .

6

A class has a sum of test scores of . There are people in the class. What is the class average?

7

What is the mean given the following set? $x=[\frac{1}{2}, \frac{1}{4}, \frac{1}{6}]$

8

Find the mean: 4 4 2 3 3 2 3 1 1 2 3 2 2 2 1 14 2

9

What is the mean of the following dataset? $[\frac{8}{3},\frac{1}{3},\frac{6}{3}]$

10

What is the mean of and ?

Page 1 of 100

Return to subject