The heights of children at mathsports elementary school is distributed normally with a mean average of inches and a standard

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1.The heights of children at MathSports Elementary School is distributed normally with a mean average of 45 inches and a standard ...

of 45 inches and a standard deviation of 8 inches. What is the probability a randomly-selected student is taller than 50 inches?

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2.I have a symmetric distribution of children heights in an elementary classroom with x axis values such as 44,46,48,50,52,54,56 .. ...

ch as 44,46,48,50,52,54,56 .. 1) determine what percent of the students are taller than 55 inches? 2) determine cut off value for the shortest 25% ? (round your answer for 2 to 4 decimals) ?

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1.AU MAT 120 Systems of Linear Equations and Inequalities Discussion

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