smithkamry smithkamry

Today at 11:05 PM
Mathematics

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What is the variance of the data 9, 7, 7.5, 7.5, 7, 8, 5, 6, 7.5, 8?0

Answer :

beautifulhope20 beautifulhope20

Today at 11:11 PM

If your last value in your data is 80 then i think your answer would be 478.4725

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Repost 8th grade 50 POINTS+BRAINLIEST: How do you graph a quadratic equation in vertex form when the equation is a perfect square? Use x² -4x+4 as an example