MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Confidence Intervals
When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calcul…
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  1. Explain the difference between p-value and Test Statitic.
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In statistics, if the null hypothesis is right, the p-value is the probability of obtaining results at least as extreme as the results of a statistical hypothesis test observed.

A test statistic is a statistic used in statistical hypothesis testing (a quantity obtained from the sample)

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