Test Of Hypothesis

Megha Sharma8 years ago06 mins

1. Introduction to Hypothesis Testing A hypothesis, in statistics, is a statement about a population where this statement typically is represented by some specific numerical value. 2. Types of Hypotheses Hypothesis testing is formulated in terms of two hypotheses: H0: the null hypothesis H1: the alternative hypothesis. 3. Steps for Testing the Hypothesis In hypothesis testing…

Chisquare Test, Different Types and its Application using R

dyuti8 years ago117 mins

Chi-Square Test The chi-square statistic is represented by χ2. The tests associated with this particular statistic are used when your variables are at the nominal and ordinal levels of measurement – that is, when your data is categorical. Briefly, chi-square tests provide a means of determining whether a set of observed frequencies deviate significantly from…

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Hypothesis Testing

Test Of Hypothesis

Chisquare Test, Different Types and its Application using R

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