Wednesday

April 16, 2014

April 16, 2014

Posted by **Heather** on Monday, March 14, 2011 at 3:21pm.

x P(x)

0 0.19

1 0.32

2 0.28

3 0.21

- Math (Statistics) -
**Anonymous**, Monday, March 14, 2011 at 4:16pmIn google type:

wikipedia mean variance standard deviation

When you see list of results click on pages in list.

Then in google type:

mathisfun Standard Deviation Calculator

When you see list of results click on:

mathsisfuncom/data/standard-deviation-calculator.html

When page be open type your numbers and click ENTER button on your keyboard. You will see result.

- Math (Statistics) -
**Heather**, Monday, March 14, 2011 at 4:51pmThis is not right. I know how to find the mean, variance, and standard deviation normally. This problem is for probability distribution, which is an entirely different formula.

**Related Questions**

Math (Statistics) - I am to find the mean, variance, and standard deviation for ...

math - Using the data in the table, calculate the mean, range, variance, and ...

math - Using the data in the table, calculate the mean, range, variance, and ...

math - Using the data in the table, calculate the mean, range, variance, and ...

Math- Statistics - A random sample of size 36 is to be selected from a ...

Statistics - Working of a problem--I have found the mean, variance and the ...

Statistics - Working of a problem--I have found the mean, variance and the ...

Statistics - The table below shows the LOS for a sample of 11 discharged ...

Statistics - The table below shows the LOS for a sample of 11 discharged ...

Statistics - Suppose that the probability distribution of a random variable x ...