You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly less than 0.63. Thus you are performing a left-tailed test. Your sample data produce the test statistic - 2.054. Describe in your own words a left-tailed test. Find the p-value for the given test statistic. Provide an answer accurate to 4 decimal places. p-value

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
Topic Video
Question
You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly
less than 0.63. Thus you are performing a left-tailed test. Your sample data produce the test statistic
- 2.054.
Describe in your own words a left-tailed test.
Find the p-value for the given test statistic. Provide an answer accurate to 4 decimal places. p-value
Transcribed Image Text:You are conducting a study to see if the proportion of voters who prefer Candidate A is significantly less than 0.63. Thus you are performing a left-tailed test. Your sample data produce the test statistic - 2.054. Describe in your own words a left-tailed test. Find the p-value for the given test statistic. Provide an answer accurate to 4 decimal places. p-value
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE 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