Find the critical value(s) and rejection region(s) for the indicated t-test, lev

Question

Find the critical value(s) and rejection region(s) for the indicated t-test, level of significance alpha, and sample size n. Left-tailed test, alpha = 0.01, n = 25 Click the icon to view the t-distribution table. The critical value(s) is/are.. (Round to the nearest thousandth as needed. Use a comma to separate answers as needed.) Determine the rejection region (s). Select the correct choice below and fill in the answer box(es) within your choice. (Round to the nearest thousandth as needed.) A. t B t > C.

Explanation / Answer

level of significance, = 0.01
from standard normal table,left tailed t /2 =2.492
since our test is left-tailed
reject Ho, if to < -2.492

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