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In Exercises 29–32, find the mean of the data summarized in the frequency distribution. Also, compare the computed means to t
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А с D E F G K B Age(yr) of Best Actress when 29 Frequency(f) midpoint (x) Xf 30 xf 1 Oscar Was Won 2 20-29 29 24.5 710.5 24.536.2241 er 29) Exf 3151.5 Et 87 yeces. Mean . ext = 30 1 1 rean = Ix.f 3871.5 - 44.5 years. Et 87 an 69 the mean is equal upt

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