Standard deviation and variance, Applied Statistics

Explanation of standard deviation and variance

Describe the importance of standard deviation and variance, what they calculate and why they are required.

Importance of charts and graphs

Describe the siginificant of charts and graphs in conveying information.

Posted Date: 3/29/2013 2:32:07 AM | Location : United States

Related Discussions:- Standard deviation and variance, Assignment Help, Ask Question on Standard deviation and variance, Get Answer, Expert's Help, Standard deviation and variance Discussions

Write discussion on Standard deviation and variance
Your posts are moderated
Related Questions
Advantages of Sampling Why should we settle on a sample instead of studying the entire population?  Sampling has the following advantages over a census (study of the entire pop

i need to solve couple questions on a data set ?

Define sampling unit and population for selecting a random sample in every case. a) 100 voters from a constituency b) 20 stocks of National Stock Exchange c) 50 account ho

Scenario : Mrs dick's year 1s and 2s carried out a level-one science investigation to explain the changes in a particular plant over a period of time.  As part of the investigation

#There were three types of food, and the researcher recorded which foods were bought. Peanut Butter Banana Hamburger 15

Using the raw measurement data presented below, calculate the t value for independent groups to determine whether or not there exists a statistically significant difference between

Asymmetric proximity matrices Immediacy matrices in which the off-diagonal elements which are, in the i th row and j th column and the j th row and i th column, are not essent

Suppose both the Repair record 1978 and Company headquarters are believed to be significant in explaining the vector (Price, Mileage, Weight). Here, because of the limited sample s

How much would u charge for 4 questions

Geometric Mean The geometric mean   of numbers is defined as the th root of the product of numbers .It is obtained by multiplying all the values of a variable and then extracti