What is the probability that one random sample of 100 U.S. births in 2014 would have a mean birth order lower than 2.0? (Enter your answer rounded to four decimal places.) P(x < 2.0) = 0.391

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
100%

8th was cut but the number is 0.005 

 

The 2015 National Vital Statistics Report provides
information on how the nearly four million live births that
occurred in 2014 broke down by birth order. Choose at
random a baby born in the United States in 2014.
Baby's
birth order
1 |
Probability 0.391 0.319 0.168 0.072 0.028 0.012 0.005
2
3 4 5 6
|
The few babies who were 9th or more in birth order are
included in the "8" birth order group.
7
Call X the birth order of a randomly selected baby born in
the United States in 2014.
Transcribed Image Text:The 2015 National Vital Statistics Report provides information on how the nearly four million live births that occurred in 2014 broke down by birth order. Choose at random a baby born in the United States in 2014. Baby's birth order 1 | Probability 0.391 0.319 0.168 0.072 0.028 0.012 0.005 2 3 4 5 6 | The few babies who were 9th or more in birth order are included in the "8" birth order group. 7 Call X the birth order of a randomly selected baby born in the United States in 2014.
What is the probability that one random sample of 100 U.S.
births in 2014 would have a mean birth order lower than
2.0? (Enter your answer rounded to four decimal places.)
P(x < 2.0) =
0.391
Incorrect
Transcribed Image Text:What is the probability that one random sample of 100 U.S. births in 2014 would have a mean birth order lower than 2.0? (Enter your answer rounded to four decimal places.) P(x < 2.0) = 0.391 Incorrect
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 1 images

Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman