Tag Archives | Biostatistics

Define ‘t’ Test (With Example) | Biostatistics

In this article we will discuss about the definition of ‘t’ Test with example. t-Test is a method to find out whether the difference is quite significant to conclude that the two samples are really different, or the difference in two samples is simply because of some fluctuation, or due to some error or lapses in the experiment. In some [...]

By |2016-10-20T07:46:25+00:00October 20, 2016|Biostatistics|Comments Off on Define ‘t’ Test (With Example) | Biostatistics

Define Standard Deviation (With Example) | Biostatistics

In this article we will discuss about the definition of standard deviation with example. Also learn about standard error. The standard deviation or mean error is an absolute measure of dispersion of an individual series or a frequency distribution, is the square root of the arithmetic mean of the squares of deviations of values from their arithmetic mean. This measure [...]

By |2016-10-20T07:46:24+00:00October 20, 2016|Biostatistics|Comments Off on Define Standard Deviation (With Example) | Biostatistics

Mode: Meaning, Merits and Demerits| Biostatistics

After reading this article you will learn about:- 1. Meaning of Mode 2. Merits of Mode 3. Demerits of Mode. Meaning of Mode: Most frequent value in a series. Mode cannot be determined from a series of individual observations unless it is converted into either a discrete or continuous series. In a discrete series the value of the variable against [...]

By |2016-08-24T10:18:46+00:00August 24, 2016|Biostatistics|Comments Off on Mode: Meaning, Merits and Demerits| Biostatistics
Go to Top