39 RESEARCH PAPERS OF FEBRUARY 2023 དཔལ་འབུྲག་ཞིབ་འཇུག་ལྟེ་བ། - 39 RESEARCH PAPERS OF FEBRUARY 2023

20.500.12592/v5c890

39 RESEARCH PAPERS OF FEBRUARY 2023 དཔལ་འབུྲག་ཞིབ་འཇུག་ལྟེ་བ། - 39 RESEARCH PAPERS OF FEBRUARY 2023

27 Mar 2023

Note: The decision rule for the Chi-square goodness of fit test formula is based on comparing the calculated value of χ² to the critical value of the Chi-square distribution with degrees of freedom at the chosen level of significance. [...] The degrees of freedom for the test is (r-1)*(c-1), where r is the number of rows in the table and c is the number of columns. [...] F-Critical value The critical F value can be determined by locating the row corresponding to the degrees of freedom for the numerator and the column corresponding to the degrees of freedom for the denominator in the F distribution table. [...] The standard deviation is calculated by ‘stdev’ function and the square of the standard deviation is the value of the variance. [...] While the sum of square within is retrieved by adding the totalsum of squares of two groups, the sum of square between the groups is calculated by the sum of squares between the group means and the grand mean multiplies by the rows of each group.
Pages
385
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Bhutan