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Which test is suitable for comparing means when the population variance is known? a.) Neither z-test, nor t-test b.) T-test c.) Z-test d.) Both z-test
Which test is suitable for comparing means when the population variance is known? a.) Neither z-test, nor t-test b.) T-test c.) Z-test d.) Both z-test and t-test
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Applied Linear Algebra
Authors: Peter J. Olver, Cheri Shakiban
1st edition
131473824, 978-0131473829
