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Find the percent of observations from a standard normal distribution that satisfies each of the following...

Find the percent of observations from a standard normal distribution that satisfies each of the following statements. Note: Enter your answers in the form, 74.22, not 0.7422.

?>0.75 : %

?<0.75 : %

?>−1.94 : %

−1.94<?<0.75 : %

Math   Statistics-And-Probability   
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