Mathematics, 25.04.2021 04:50 llamatacocat
A variable is normally distributed with mean 19 and standard deviation 9. Use your graphing calculator to find each of the following areas. Write your answers in decimal form. Round to the nearest thousandth as needed.
a) Find the area to the left of 20.
b) Find the area to the left of 14.
c) Find the area to the right of 18.
d) Find the area to the right of 25.
e) Find the area between 14 and 27.
Answers: 3
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A variable is normally distributed with mean 19 and standard deviation 9. Use your graphing calculat...
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