A six-sided die is rolled 180 times. Fill in the expected frequency column. Then, conduct a hypothesis test to determine if the die is fair, by answering the following questions . The data in the following table are the result of the 180 rolls. 1. A six-sided die is rolled 180 times. Fill in the expected frequency column. Then, conduct a hypothesis test to determine if the die is fair, by answering the following questions . The data in the following table are the result of the 180 rolls. i) State the null and alternative hypotheses ii) State the distribution to use for the test, and the reason for using it. iii) Calculate degrees of freedom, test-statistic, and the p-value. iv) Make a decision using p-value method. v) Write an appropriate conclusion. 5 Face Value Frequency Expected

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

1. A six-sided die is rolled 180 times. Fill in the expected frequency column. Then, conduct a hypothesis test to determine if the die is fair, by answering the following questions . The data in the following table are the result of the 180 rolls.

1. A six-sided die is rolled 180 times. Fill in the expected frequency column. Then, conduct a hypothesis test to determine if the die is fair, by answering the following questions . The data in the following table are the result of the 180 rolls. i) State the null and alternative hypotheses ii) State the distribution to use for the test, and the reason for using it. iii) Calculate degrees of freedom, test-statistic, and the p-value. iv) Make a decision using p-value method. v) Write an appropriate conclusion. 5 Face Value Frequency Expected

Face Value
Frequency
Expected Frequency
1
25
39
3
26
4
25
40
6
25
Transcribed Image Text:Face Value Frequency Expected Frequency 1 25 39 3 26 4 25 40 6 25
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 6 steps

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