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mont4e_sm_ch06_mind - 6-94 a Descriptive Statistics...

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Mind Expanding Exercises 6-95 9 559504 62572 2 9 1 9 1 2 = = = = = n x x i i i i 11 . 7 61 . 50 61 . 50 1 9 9 559504 2572 6 1 2 9 1 9 1 2 2 = = = = = = = s n n x x s i i i i Subtract 30 and multiply by 10 9 22848400 2579200 2 9 1 9 1 2 = = = = = n x x i i i i 6-58
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