10. A humane society claims that less than 70​% of households in a certain country own a pet. In a random sample of 800 households in that​ country, 536 say they own a pet. At α=0.10​, is there enough evidence to support the​ society's claim? Complete parts​ (a) through​ (c) below.       Question content area bottom Part 1 ​(a) Identify the claim and state H0 and Ha.   Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. ​(Type an integer or a decimal. Do not​ round.)   A. The percentage households in the country that own a pet is not enter your response here   ​%.   B. enter your response here   ​% of households in the country own a pet.   C. Less than enter your response here   ​% of households in the country own a pet.   D. More than enter your response here   ​% of households in the country own a pet.

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

10.

A humane society claims that less than
70​%
of households in a certain country own a pet. In a random sample of
800
households in that​ country,
536
say they own a pet. At
α=0.10​,
is there enough evidence to support the​ society's claim? Complete parts​ (a) through​ (c) below.
 
 
 

Question content area bottom

Part 1
​(a) Identify the claim and state
H0
and
Ha.
 
Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice.
​(Type an integer or a decimal. Do not​ round.)
 
A.
The percentage households in the country that own a pet is not
enter your response here
 
​%.
 
B.
enter your response here
 
​%
of households in the country own a pet.
 
C.
Less than
enter your response here
 
​%
of households in the country own a pet.
 
D.
More than
enter your response here
 
​%
of households in the country own a pet.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
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