# An exam - normal distribution

Five thousand students take an exam with a mean of 59 and a deviation of 8. How many students will score less than 75?

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**Dr Math**

See normal distribution table:

https://www.hackmath.net/en/calculator/normal-distribution?mean=59&sd=8&above=&area=below&below=75&ll=&ul=&outsideLL=&outsideUL=&draw=1

https://www.hackmath.net/en/calculator/normal-distribution?mean=59&sd=8&above=&area=below&below=75&ll=&ul=&outsideLL=&outsideUL=&draw=1

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