Wednesday

August 27, 2014

August 27, 2014

Posted by **yamilex** on Tuesday, December 11, 2012 at 1:39pm.

X _

X _

X - X _

(X - X)2

1. 900 = 466.2 = The mean is

2. 35 = -398.8 = 159,041.4 The median is

3. 500 = 66.2 = The variance is 99,667.2

4. 300 = -133.8 = The standard deviation is

Σ X = _

X = _

Σ (X - X)2 = 398,668.6

**Related Questions**

Statistic - For 3 and 4 find the range, variance, and standard deviation. Round ...

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 ...

Algebra 2 - What are the mean, variance, and standard deviation of these values...

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

standard deviation - If Professor Wilson found that the test scores of his ...

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

Math - 1)Find the standard deviation of the data set to the nearest tenth. (21,...

math ,correction - is this right? Find the standard deviation to the given data...