tab You are conducting a multinomial hypothesis test (a = 0.05) for the claim that all 5 categories are equally likely to be selected. Complete the table. Category A B C D E Observed Frequency 8 = 23 esc 12 (a) Determine the null and alternative hypotheses. 20 O Ho: PA = PB = Pc = PD = PE Ha: At least one proportion is different O Ho: PA = PB = Pc = PD = PE Ha: At least one proportion is different O Ho: The catagories are independent Ha: The categories are dependent 23 1 (b) What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places) x² = Expected Frequency q (c) What are the degrees of freedom for this test? d.f.= (d) What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = (e) Is the p-value less than o? O yes O no 2 1 5 W # 3 e с LA 4 r % 5 t Oll 6 & 7 O * 8 C
tab You are conducting a multinomial hypothesis test (a = 0.05) for the claim that all 5 categories are equally likely to be selected. Complete the table. Category A B C D E Observed Frequency 8 = 23 esc 12 (a) Determine the null and alternative hypotheses. 20 O Ho: PA = PB = Pc = PD = PE Ha: At least one proportion is different O Ho: PA = PB = Pc = PD = PE Ha: At least one proportion is different O Ho: The catagories are independent Ha: The categories are dependent 23 1 (b) What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places) x² = Expected Frequency q (c) What are the degrees of freedom for this test? d.f.= (d) What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = (e) Is the p-value less than o? O yes O no 2 1 5 W # 3 e с LA 4 r % 5 t Oll 6 & 7 O * 8 C
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I need help with all the parts

Transcribed Image Text:tab
You are conducting a multinomial hypothesis test (a = 0.05) for the claim that all 5 categories are equally
likely to be selected. Complete the table.
Category
A
B
C
D
E
Observed
Frequency
8
=
23
esc
12
(a) Determine the null and alternative hypotheses.
20
O Ho: PA = PB = Pc = PD = PE
Ha: At least one proportion is different
O Ho: PA = PB = Pc = PD = PE
Ha: At least one proportion is different
O Ho: The catagories are independent
Ha: The categories are dependent
23
1
(b) What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places)
x² =
Expected
Frequency
q
(c) What are the degrees of freedom for this test?
d.f.=
(d) What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
(e) Is the p-value less than o?
O yes
O no
2
1
5
W
#
3
e
с
LA
4
r
%
5
t
Oll
6
&
7
O
*
8
C
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 7 steps with 2 images

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman