X P(X) μ= a. Calculate the mean. Use the general rounding rules to round your answer. I 6 b. Use your unrounded answer f

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X P(X) μ= a. Calculate the mean. Use the general rounding rules to round your answer. I 6 b. Use your unrounded answer from part a to fill in the table below. Do not round your answer when filling out the table. (x-μ)² x P(X) 10 12 14 6 10 0.13 0.07 18 12 14 0.11 0.07 σ= 18 0.62 2-μ (x-μ)² Σ(( – μ)" x P(X)) c. Use your final answer from part b to calculate the population standard deviation. Then use the general rounding rules to round your answer. vΣ (( - 4) x P(X)) -