1 Answered Questions for the topic Normal Distribution (Areas

Normal Distribution (areas Percentages And Probabilities)

03/20/22

In a qualifying exam for admittance, the mean score was 75 and the standard deviation was 8. 1.) What percent of those who took the qualifying exam got at least 90?
These are additional questions because there's a limit hahah2.) If there are 150 students who took the qualifying exam, how many students got at least 90?3.) If 40 students scored between 60 and... more
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