In testing for the equality of two population variances, when the populations are normally distributed, the 10% level of significance has been used. To determine the rejection region, it will be necessary to refer to the F table corresponding to an upper-tail area of:

a. 0.90.
b. 0.05.
c. 0.20.
d. 0.10.


B

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What will be an ideal response?

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