Question: Two new assembly methods are tested and the variances in assembly times are reported. Use a=.05 and test for equality of the two population variances.

Two new assembly methods are tested and the variances in assembly times are reported. Use a=.05 and test for equality of the two population variances. Method A Method B s2 20 25 n. 8. 6 The test statistic for this problem equals: The null hypothesis is to be tested at the 5% level of significance. The critical value from the table is

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