The Critical Value of a Two-Sided T-Test Computed from a Large

question 17

Multiple Choice

The critical value of a two-sided t-test computed from a large sample

• A)is 1.64 if the significance level of the test is 5%.
• B)cannot be calculated unless you know the degrees of freedom.
• C)is 1.96 if the significance level of the test is 5%.
• D)is the same as the p-value.

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Six-Sigma Quality

A disciplined, data-driven approach and methodology for eliminating defects in any process, aiming for six standard deviations between the mean and the nearest specification limit.

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