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picture1_Chi Square Test Ppt 69795 | 1854 Chi Square Test


picture2_Chi Square Test Ppt 69795 | 1854 Chi Square Test picture3_Chi Square Test Ppt 69795 | 1854 Chi Square Test

 166x       Filetype PPTX       File size 0.45 MB       Source: www.mlsu.ac.in


File: Chi Square Test Ppt 69795 | 1854 Chi Square Test
Chi-Square Test of Independence 2) Karl Pearson introduced Chi-Square (X which is a statistical test used to determine whether your experimentally observed results are consistent with your hypothesis. Test statistics ...

icon picture PPTX Filetype Power Point PPTX | Posted on 29 Aug 2022 | 2 years ago
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...Chi square test of independence karl pearson introduced x which is a statistical used to determine whether your experimentally observed results are consistent with hypothesis statistics measure the agreement between actual counts and expected assuming null it non parametric can be for any variable group independent dependent nominal dichotomous ordinal or grouped interval introduction characteristics distribution application calculation condition example limitations important terms in population constants like mean std deviation error correlation coefficient proportion etc data tend follow one assumed established such as normal binomial poisson no constant do not specific assumption made these tests eg classify goods better best we just allocate arbitrary numbers marks each category definite statement about parameters key h states that association exists two cross tabulated variables therefore statistically e g if wanna compare methods b its superiority both equally good then this call...
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