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stndad deve, s of sample dala summarined in the frequsecy dsibution table blow by using the fomula below, where x represents
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Tx fx 2 33 1089 40 1600 33 1089 160 6400 329 15463 54 2916 1 4 7 2209 54933489 2244 152592 54 3121 22AA 2025 75 56252700 2025

Give So, rom e abeve datle 1 uuu(6069 9t(90 eviationlo

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