Question 779435
the readings on thermometers are normally distributed with a mean of 0C and a standard deviation of 1.00C. Find the probability P(-0.55<z<0.55), where z is the reading in degrees
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P(-0.55 < z < 0.55) = normalcdf(-0.55,0.55) = 0.4177
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Cheers,
Stan H.