A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of the six possible outcomes. Use a level of significance of a = 0.10. a. Complete the rest of the table by filling in the expected frequencies (enter your answers in fraction form): Frequency of Dice Values Outcome Frequency Expected Frequency 1 20 20 2 11 20 3 20 4 20 5 20 20 20 25 23 21

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
A die is rolled 120 times to see if it is fair. The table below
shows the frequencies for each of the six possible outcomes.
Use a level of significance of a = 0.10.
a. Complete the rest of the table by filling in the
expected frequencies (enter your answers in fraction
form):
Frequency of Dice Values
Outcome Frequency Expected Frequency
1
20
20
11
20
3
25
20
4
23
20
20
20
6
20
21
Transcribed Image Text:A die is rolled 120 times to see if it is fair. The table below shows the frequencies for each of the six possible outcomes. Use a level of significance of a = 0.10. a. Complete the rest of the table by filling in the expected frequencies (enter your answers in fraction form): Frequency of Dice Values Outcome Frequency Expected Frequency 1 20 20 11 20 3 25 20 4 23 20 20 20 6 20 21
e. The test-statistic for this data
(Please
show your answer to three decimal places.)
f. The p-value for this sample =
(Please show
your answer to four decimal places.)
g. The p-value is Select an answer
h. Based on this, we should Select an answer
i. Thus, the final conclusion is...
There is sufficient evidence to conclude that
the distribution of die rolls is uniform.
There is sufficient evidence to conclude that
the distribution of die rolls is not uniform.
There is insufficient evidence to conclude that
the distribution of die rolls is not uniform.
There is insufficient evidence to conclude that
the die rolls are dependent.
O There is sufficient evidence to conclude that
the die rolls are dependent.
Transcribed Image Text:e. The test-statistic for this data (Please show your answer to three decimal places.) f. The p-value for this sample = (Please show your answer to four decimal places.) g. The p-value is Select an answer h. Based on this, we should Select an answer i. Thus, the final conclusion is... There is sufficient evidence to conclude that the distribution of die rolls is uniform. There is sufficient evidence to conclude that the distribution of die rolls is not uniform. There is insufficient evidence to conclude that the distribution of die rolls is not uniform. There is insufficient evidence to conclude that the die rolls are dependent. O There is sufficient evidence to conclude that the die rolls are dependent.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

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