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Introduction to Confidence Intervals

A confidence interval is a range of valuesthat encloses a parameter with a given likelihood.So let’s say we’ve a sample of 200 people from a population of 100,000. Our sample data come up with a correlation of 0.41 and indicate thatthe 95% confidence interval for this correlationruns from 0.29 to 0.52.This means that the range of […]

Looking for professional to perform your statistical analysis?

What The Statistical or Data Analyst Do It involves the Data analyst in the process of systematically applying statistical and/or logical techniques to describe and illustrate, condense and recap, and test data. According to various analytic procedures “provide a way of drawing an inductive inference from data and distinguishing the signal (the phenomenon of interest) […]


What is the importance of thesis writing for students?

Academic writing is an essential part of any learning process. It allows professors to evaluate the level of understanding and involvement of every student into a certain subject. Preparing any academic paper is the perfect way to refresh subject’s knowledge and make sure that students are able operating with this data, conduct scientific researches and […]


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