Question: The test scores for a biology test follow the normal distribution y = 0.0499e-(x - 7)2/128, 40 x 100 Where x is the

The test scores for a biology test follow the normal distribution
y = 0.0499e-(x - 7)2/128, 40 ≤ x ≤ 100
Where x is the test score. Use a graphing utility to graph the equation and estimate the average test score.

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