Is that a big baby? The average birth weight in the US is µ ≈ 120 ounces (7 pounds, 8 ounces) with a standard deviation of σ = 16 ounces (1 pound). a. What is the probability that a child will weigh less than 116 ounces (7.25 pounds) at birth? b. So how big is a "big baby"? Let's see how big a newborn must be to be in the top 5% heaviest. First, what is the Z-score you need to use to find the top 5%? c. How much does a baby in the top 1% weigh? In other words, what is the value of X such that p(X) < 0.01? Enter your answer in ounces, not pounds.
Is that a big baby? The average birth weight in the US is µ ≈ 120 ounces (7 pounds, 8 ounces) with a standard deviation of σ = 16 ounces (1 pound). a. What is the probability that a child will weigh less than 116 ounces (7.25 pounds) at birth? b. So how big is a "big baby"? Let's see how big a newborn must be to be in the top 5% heaviest. First, what is the Z-score you need to use to find the top 5%? c. How much does a baby in the top 1% weigh? In other words, what is the value of X such that p(X) < 0.01? Enter your answer in ounces, not pounds.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Is that a big baby?
The average birth weight in the US is µ ≈ 120 ounces (7 pounds, 8 ounces) with a standard deviation of σ = 16 ounces (1 pound).
a. What is the
b. So how big is a "big baby"? Let's see how big a newborn must be to be in the top 5% heaviest. First, what is the Z-score you need to use to find the top 5%?
c. How much does a baby in the top 1% weigh? In other words, what is the value of X such that p(X) < 0.01? Enter your answer in ounces, not pounds.
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