Statististcs-test statistic-critical value

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When the necessary conditions are met, a two-tail test is being conducted to test the difference between two populations proportions. The two sample proportions are P1 = 0.25 and P2 = 0.20 and the standard error of the sampling distribution of P1 - P2 is 0.04. the caculated value of the test statistic will be

2. One-way ANOVA is performed on three independent samples with : n1 = 6, n2 = 7 and n3 = 8. the critical value obtained from the F-table for this test at the 2.5% level of significance equals?

Reference no: EM13111223

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