Assume 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 region of the graph. Assume the variable x is normally distributed. The probability that the member selected at random is from the shaded area of the graph is (Round to four decimal places as needed.) Pregnancy Length in a Population of New Mothers 283

Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.2: Probability
Problem 3E: The conditional probability of E given that F occurs is P(EF)=___________. So in rolling a die the...
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Assume 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 region of the graph. Assume the variable x is normally distributed.
The probability that the member selected at random is from the shaded area of the graph is
(Round to four decimal places as needed.)
Pregnancy Length in a
Population of New Mothers
283<x<291
238
μ = 270
o = 12
283
291
Pregnancy length (in days)
Transcribed Image Text:Assume 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 region of the graph. Assume the variable x is normally distributed. The probability that the member selected at random is from the shaded area of the graph is (Round to four decimal places as needed.) Pregnancy Length in a Population of New Mothers 283<x<291 238 μ = 270 o = 12 283 291 Pregnancy length (in days)
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