Manik Seth

Measures of central tendency

Measures of central tendency are statistical measures that describe the central or typical value of a set of data. The three most common measures of central tendency are the mean, median, and mode. The mean, also known as the arithmetic…

Difference between parameter and statistic – population vs sample data

In statistics, data is the information that is collected, analyzed, and used to draw conclusions or make decisions. In research, data can be collected from a population or a sample. A population is the entire group of individuals or objects…

How to calculate mean

In statistics, the mean is a measure of central tendency that represents the average value of a set of data. It is calculated by adding up all the values in the set and dividing the sum by the total number…

What is descriptive statistics

Descriptive statistics is a branch of statistics that deals with the collection, analysis, interpretation, presentation, and organization of data. It is concerned with the description and summary of data, rather than making inferences or predictions based on the data. Descriptive…

What is inferential statistics

Inferential statistics is a branch of statistics that deals with drawing conclusions about a population based on a sample. It is used to make predictions about the population based on the characteristics of the sample. This is an important tool…

What is statistics and 5 reasons to learn statistics

Statistics is a branch of mathematics that deals with the collection, analysis, interpretation, presentation, and organization of data. It is a way of using math to make sense of and draw conclusions from data. It is a tool that helps…

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