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
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:K
p me solve this
40°F
Cloudy
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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
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Observed 4
Expected
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Clear all
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37 123 439 390
25.4 152.5 406.7 406.7
+
10:23 AM
12/19/2022
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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
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PrtScn
040
* 00
Home
F9
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9
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F11
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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
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