Mathematics, 26.02.2020 23:30 GlitterGayness
Several science students used the same design when constructing a bridge out of balsa wood. They each tested the bridge’s weight capacity using cups filled with sand. The weight capacities were recorded, and the results follow a normal distribution curve. The mean of the weights is 19.6 lb with a standard deviation of 1.3 lb. Which weight is greater than 70% of the data?
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Several science students used the same design when constructing a bridge out of balsa wood. They eac...
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