stats - 63 63 The hypothesis fufills the tested value 64 65...

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Exam Scores Mean Standard Deviation 95% Cl Z-value 55 76.83 13.34 1.96 56 57 59 95% confidence interval 60 Lower Confidence Limit Upper Confidence Limit Test Value P-Val 62 72.47 81.19 2.17 0.13
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Unformatted text preview: 63 63 The hypothesis fufills the tested value 64 65 67 69 72 72 73 73 75 76 76 77 78 81 83 84 85 87 88 88 91 92 92 93 94 97 99 100 H =72.2 H 1 72.2...
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