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Graphical Analysis In Exercises 1316, a member is selected at random from the population
Chapter 5, Problem 16(choose chapter or problem)
Graphical Analysis In Exercises 1316, a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded area of the graph. Assume the variable x is normally distributed. U.S. Women Ages 3544:Total Cholesterol
Questions & Answers
QUESTION:
Graphical Analysis In Exercises 1316, a member is selected at random from the population represented by the graph. Find the probability that the member selected at random is from the shaded area of the graph. Assume the variable x is normally distributed. U.S. Women Ages 3544:Total Cholesterol
ANSWER:Step 1 of 2
Given:
A normal curve representing the cholesterol level of U.S Women ages 35-44 is provided.
The mean level is.
The standard deviation is .