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Include a labeled graph, and indicate which distribution it is, either inversenorm or normalcdf Population mean...

Include a labeled graph, and indicate which distribution it is, either

inversenorm or normalcdf

Population mean = 98.2F and Standard Deviation = .62 F

Temperatures have a normal distribution.

1) if 20 people are randomly selected, find the probability that their mean body temperature is below 98.30 F

math   Statistics-And-Probability   
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