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For questions 3-4: Suppose we desire to perform the following one-sided lower hypothesis test on the mean of a population (variance known): H0: = 0
For questions 3-4: Suppose we desire to perform the following one-sided lower hypothesis test on the mean of a population (variance known): H0: = 0 H1: < 0 Find z for a confidence level of = 0.04
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Calculus Early Transcendentals
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
2nd edition
321954428, 321954424, 978-0321947345
