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Let My be the average height of sixth graders from California and /2 be the average height of sixth graders from Texas. Assuming equal variances,
Let My be the average height of sixth graders from California and /2 be the average height of sixth graders from Texas. Assuming equal variances, conduct a two- tailed, independent t-test on the data. Select a correct set of null hypothesis Ho and alternative hypothesis Ha from the following: O Ho: M1 = H2 Ha: M1 7 H2 O Ho: M1 = H2 Ha: M1 /2 O Ho: M1 = H2 Ha: M1 = H2 O Ho: H1 = H2
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Introduction to Operations Research
Authors: Frederick S. Hillier, Gerald J. Lieberman
10th edition
978-0072535105, 72535105, 978-1259162985
