Determine (a) the x test statistic, (b) the degrees of freedom, (c) the P-value, and (d) test the hypothesis at the a=0.05 level of significance. H₂ The random variable X is binomial with n=4, p=0.8 H, The random variable X is not binomial with n=4, p=0.8 Click the icon to view the chi-square distribution table. X Observed Expected 1 2 40 37 123 439 390 4 1.6 25.4 152.5 4067 406 7 0
Determine (a) the x test statistic, (b) the degrees of freedom, (c) the P-value, and (d) test the hypothesis at the a=0.05 level of significance. H₂ The random variable X is binomial with n=4, p=0.8 H, The random variable X is not binomial with n=4, p=0.8 Click the icon to view the chi-square distribution table. X Observed Expected 1 2 40 37 123 439 390 4 1.6 25.4 152.5 4067 406 7 0
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.CR: Chapter 13 Review
Problem 8CR
Related questions
Question
Transcribed Image Text:K
p me solve this
40°F
Cloudy
L
1
Determine (a) the x test statistic, (b) the degrees of freedom, (c) the P-value, and (d) test the hypothesis at the a= 0.05 level of significance.
F1
H: The random variable X is binomial with n=4, p=0.8
H, The random variable X is not binomial with n=4, p=0.8
Click the icon to view the chi-square distribution table.
@
2
(a) x² = 0
(Round to two decimal places as needed.)
View an example Get more help -
3
4
H
5
OL
DII FS
F5
O
A
6
F6
-*
F7
&
7
CICCOB
06
PrtScn
F8
*
8
Home 9
F9
(
9
End
F10
)
0
PgUp F11
0
X
Observed 4
Expected
1.6
Clear all
6 ↓ 934
PgDn F12
Check answer
1
2 3 4
37 123 439 390
25.4 152.5 406.7 406.7
+
10:23 AM
12/19/2022
Ins
Del
Backspace
Transcribed Image Text:↑
40'S
1
Determine (a) the x² test statistic, (b) the degrees of freedom, (c) the critical value using a = 0.05, and (d) test the hypothesis at the a= 0.05 level of significance.
o me solve this
Ho: PA PB Pc Po
H₁: At least one of the proportions is different from the others.
P
2
1
(a) The test statistic is
(Type an exact answer.)
View an example Get more help -
#1
3
S
4
5
A
6
&
7
***
PrtScn
040
* 00
Home
F9
(
9
End
F10
)
0
PgUp
F11
Clear all
PgDn
Outcome
Observed
Expected
^0 G 0 986
F12
+
Check answer
A B C Do
24 24 25 27
25 25 25 25
=
10:23 AM
Ins
Del
Backspace
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 5 steps with 1 images
Recommended textbooks for you
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Calculus For The Life Sciences
Calculus
ISBN:
9780321964038
Author:
GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:
Pearson Addison Wesley,
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning