A gambler complained about the dice. They seemed to be loaded! The dice were taken off the table and tested one at a time. One die was rolled 300 times and the following frequencies were recorded. Find the value of the chi-square statistic for the sample.

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 gambler complained about the dice. They seemed to be loaded! The dice were taken off the table and tested one at a time. One die was rolled 300 times and the following frequencies were recorded. Find the value of the chi-square statistic for the sample.
For this
webassign.net/web/Student/Assignment-Responses/submit?pos=5&dep=29079137&tags-autosave#question 405044
my honor as a student, I certify that I WILL NOT receive aid on this exam from apps, software, websites, or any
her technology apart from the graphing calculator. The answers I submit will be the result of my own work. I
derstand that violating this statement would mean that I was in violation of the student code of conduct and
derstand that my instructor will take action."
.
DETAILS
A gambler complained about the dice. They seemed to be loaded! The dice were taken off the table and tested one at a time. One d
6
Outcome
Observed
frequency O
2 3 4 5
49 60 30 50 47
esc
0/1 Submissions Used
Do these data indicate that the die is unbalanced? Use a 1% level of significance. Hint: If the die is balanced, all outcomes should have
(a) What is the level of significance?
0.01
State the null and alternate hypotheses.
O Ho: The distributions are different.
H₁: The distributions are the same.
USE SALT
!
Ho: The distributions are the same.
H₁: The distributions are different.
O Ho: The distributions are different.
H₁: The distributions are different.
O Ho: The distributions are the same.
H₁: The distributions are the same.
.
1
(b) Find the value of the chi-square statistic for the sample. (Round the expected frequencies to at least three decimal places. Round
Are all the expected frequencies greater than 5?
Yes
O No
0
F1
Q
1
64
@
2
F2
W
#3
50 22
80
F3
E
$
4
000
F4
R
%
5
F5
T
MacBook Air
^
6
F6
Y
&
7
aa
F7
U
Assign
Your be.
*
8
F8
-
(
9
Transcribed Image Text:For this webassign.net/web/Student/Assignment-Responses/submit?pos=5&dep=29079137&tags-autosave#question 405044 my honor as a student, I certify that I WILL NOT receive aid on this exam from apps, software, websites, or any her technology apart from the graphing calculator. The answers I submit will be the result of my own work. I derstand that violating this statement would mean that I was in violation of the student code of conduct and derstand that my instructor will take action." . DETAILS A gambler complained about the dice. They seemed to be loaded! The dice were taken off the table and tested one at a time. One d 6 Outcome Observed frequency O 2 3 4 5 49 60 30 50 47 esc 0/1 Submissions Used Do these data indicate that the die is unbalanced? Use a 1% level of significance. Hint: If the die is balanced, all outcomes should have (a) What is the level of significance? 0.01 State the null and alternate hypotheses. O Ho: The distributions are different. H₁: The distributions are the same. USE SALT ! Ho: The distributions are the same. H₁: The distributions are different. O Ho: The distributions are different. H₁: The distributions are different. O Ho: The distributions are the same. H₁: The distributions are the same. . 1 (b) Find the value of the chi-square statistic for the sample. (Round the expected frequencies to at least three decimal places. Round Are all the expected frequencies greater than 5? Yes O No 0 F1 Q 1 64 @ 2 F2 W #3 50 22 80 F3 E $ 4 000 F4 R % 5 F5 T MacBook Air ^ 6 F6 Y & 7 aa F7 U Assign Your be. * 8 F8 - ( 9
Expert Solution
steps

Step by step

Solved in 4 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