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
Formation of Continuous Frequency Distribution:    Continuous frequency distribution is most popular in practice. With reference to the formation of this type of frequency distr

What is a null hypothesis? ..

Binomial Distribution Binomial distribution  was discovered by swiss mathematician James  Bernonulli, so this distribution is called as Bernoulli distribution also, this is a d

use of quantitative techniques in public sector

a) What is meant by secular trend? Discuss any two methods of isolating trend values in a time series.

A file on DocDepot in the assignments folder on doc-depot called bmi.mtp contains data on the Body Mass Index (BMI) of a population of Ottawa residents. The first column identifies

Explain what central tendency and variability are. In your answer define what the mean, median, mode, variance, and standard deviation are. What is the difference between the descr

Each section of the SAT test is supposed to be distributed normally with a mean of 500 and a standard deviation of 100. Suppose 5 students in a class took the SAT math test. They r

Prediction Inte rval We would like to construct a prediction interval around    which would contain the actual Y. If n  ≥  30,     ± Zs e  would be the interval, where Z

Multivariate analysis involves a set of techniques to analyse data sets on more than one variable. Many of these techniques are modern and often involve quite sophisticated use of