The distribution of the ages of adults in Gino follows a normal pattern with a mean of 44 years old and a standard deviation of 6.5 years. Given the above information, compute the following: The probability that a randomly selected adult inhabitant of this town is older than 53 years of age The probability that a randomly selected adult inhabitant of this town is older than 37 years of age The probability that a randomly selected adult inhabitant of this town is between 37 and 49 years of age
The distribution of the ages of adults in Gino follows a normal pattern with a mean of 44 years old and a standard deviation of 6.5 years. Given the above information, compute the following: The probability that a randomly selected adult inhabitant of this town is older than 53 years of age The probability that a randomly selected adult inhabitant of this town is older than 37 years of age The probability that a randomly selected adult inhabitant of this town is between 37 and 49 years of age
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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- The distribution of the ages of adults in Gino follows a normal pattern with a mean of 44 years old and a standard deviation of 6.5 years. Given the above information, compute the following:
- The probability that a randomly selected adult inhabitant of this town is older than 53 years of age
- The probability that a randomly selected adult inhabitant of this town is older than 37 years of age
- The probability that a randomly selected adult inhabitant of this town is between 37 and 49 years of age
- What age will separate the top 14% from the rest of the population?
- What ages separate the middle 66 % from the rest of the population
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