The SAT scores (out of a maximum possible score of 1600) for a random sample of 10

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The SAT scores (out of a maximum possible score of 1600) for a random sample of 10 students who took this test recently are:

Test the hypothesis that the median SAT score is 1000 against the alternative that it is greater using Î± = 0.05. Use both the sign test and the Wilcoxon signed rank test. Explain if the conclusions are different.

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Mathematical Statistics With Applications In R

ISBN: 9780124171138

2nd Edition

Authors: Chris P. Tsokos, K.M. Ramachandran

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Question Posted: Nov 23, 2015 04:03 AM

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The SAT scores (out of a maximum possible score of 1600) for a random sample of 10

Question:

1355 765 890 1089 986 1128 1157 1065 1224 567

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Let We test vs at i Since there is no tie In this cas...View the full answer

Mathematical Statistics With Applications In R

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