Pearson Chi Square Table. The largest contributions are from machine 2 on the 1st and 3rd shift. The chi square distribution table is a table that shows the critical values of the chi square distribution.
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May be summarized in a 2 k table. The footnote for this statistic pertains to the expected cell count assumption i e expected cell counts are all greater than 5. No cells had an expected count less than 5 so this assumption was met.
As the chi squared statistic of 13 4 exceeds this critical value we reject the null hypothesis and conclude that the die is biased at 95 significance level.
The key result in the chi square tests table is the pearson chi square. The following table would represent a possible input to the chi square test using 2 variables to divide the data. We now have a complete data set on the distribution of 100 individuals into categories of gender male female and party affiliation democrat republican. Machine id worksheet columns.
