Ononot — Given a dataset X with mean \mu = 20 and variance \sigma^2 =

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Central Tendencyhard

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Given a dataset $X$ with mean $\mu = 20$ and variance $\sigma^2 = 16$ . If every observation $x_i$ is transformed by $y_i = -3x_i + 10$ , what are the new mean $\mu_Y$ and the new variance $\sigma_Y^2$ ?