✓ Question 4 According to the WHO, the birth weight for male babies born full-term is normally distributed with a mean 90.1 oz and a standard deviation of 17.3 oz. Let X be the birth weight of a randomly selected male baby born full-term. 1. Describe the probability distribution of X and state its parameters μ and σ: (90.1 ✓, o 17.3 X-N 2. Find the probability that the birth weight of a randomly selected male baby born full-term is a. less than 128.5 oz. 0.9879 x (Round the answer to 4 decimal places) b. between 61.9 and 82.1 oz. 0.2704✓ (Round the answer to 4 decimal places) c. more than 131.7 oz. 0.0081 (Round the answer to 4 decimal places) 3. Find the 65-th percentile for the birth weight. 96.7 oz (Round the answer to 1 decimal place)
✓ Question 4 According to the WHO, the birth weight for male babies born full-term is normally distributed with a mean 90.1 oz and a standard deviation of 17.3 oz. Let X be the birth weight of a randomly selected male baby born full-term. 1. Describe the probability distribution of X and state its parameters μ and σ: (90.1 ✓, o 17.3 X-N 2. Find the probability that the birth weight of a randomly selected male baby born full-term is a. less than 128.5 oz. 0.9879 x (Round the answer to 4 decimal places) b. between 61.9 and 82.1 oz. 0.2704✓ (Round the answer to 4 decimal places) c. more than 131.7 oz. 0.0081 (Round the answer to 4 decimal places) 3. Find the 65-th percentile for the birth weight. 96.7 oz (Round the answer to 1 decimal place)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
ANSWER COMPLETELY FOR UPVOTE
Transcribed Image Text:✓ Question 4
According to the WHO, the birth weight for male babies born full-term is normally distributed with a mean
90.1 oz and a standard deviation of 17.3 oz. Let X be the birth weight of a randomly selected male baby
born full-term.
1. Describe the probability distribution of X and state its parameters μ and σ:
X N
(90.1✔✔, o 17.3
2. Find the probability that the birth weight of a randomly selected male baby born full-term is
a. less than 128.5 oz. 0.9879 x (Round the answer to 4 decimal places)
b. between 61.9 and 82.1 oz. 0.2704✓ (Round the answer to 4 decimal places)
c. more than 131.7 oz. 0.0081 (Round the answer to 4 decimal places)
3. Find the 65-th percentile for the birth weight. 96.7 ✓oz (Round the answer to 1 decimal place)
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 4 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman