SOLUTION: The amount of a popular drink in bottles has the normal distribution with the mean 𝜇 = 101.5 milliliters (mL) and the standard deviation 𝜎 = 1.6 milliliters (mL). If n = 36

Question 1198374: The amount of a popular drink in bottles has the normal distribution with the
mean 𝜇 = 101.5 milliliters (mL) and the standard deviation 𝜎 = 1.6 milliliters (mL). If n = 36 bottles are randomly selected, find the probability that the average content in these selected bottles is smaller than 102.1 milliliters (mL).
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
Normal Distribution: µ = 101.5 and σ = 1.6 ≤
Sample: n = 36, √36=6
Using Handheld TI or similarly an inexpensive calculator like an Casio fx-115 ES plus
P(mean < 102.1) = normcdf(-9999, 102.1, 101.5, 1.6/6 ) = .5
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