Mathematics, 19.03.2021 19:30, makaileep7449

The grades on a math midterm at Springer are roughly symmetric with \mu = 78μ=78mu, equals, 78 and \sigma = 5.0σ=5.0sigma, equals, 5, point, 0. Omar scored 646464 on the exam. Find the z-score for Omar's exam grade. Round to two decimal places.

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The grades on a math midterm at Springer are roughly symmetric with \mu = 78μ=78mu, equals, 78 and \...