Answer to Question #132217 in Statistics and Probability for Thandeka Mazibuko

Statistics and Probability

Question #132217

From (12x,11)+(33x39)+(44x48)+(46x50)+(52x54)+(60x63)+(75x70), What is the mean of Y (

Expert's answer

Y=(12x11)+(33x39)+(44x48)+(46x50)+(52x54)+(60x63)+(75x70)=17669

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