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. Note: Expected frequency is E= n.p. Category A B C Observed Frequency 18 25 13 Expected Frequency
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. Note: Expected frequency is E= n.p. Category A B C Observed Frequency 18 25 13 Expected Frequency
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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. Note: Expected frequency is E = n.p.
#3
e
Category
d
A
B
C
JOC
C
D
X
E
Observed Expected
Frequency Frequency
Report all answers accurate to three decimal places. But retain unrounded numbers for future
calculations.
с
What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places, and
remember to use the unrounded Pearson residuals in your calculations.)
$
18
4
25
What are the degrees of freedom for this test?
d. f. =
13
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
r
9
f
9
V
25
%
t
6.0
6
b
Oll
y
&
7
u
n
h j
8*
1
D
(
9
m
k
✓
O
<
0
alt
р
=
P
매
?
#1
ba
}
1
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Transcribed Image Text:2
W
S
X
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. Note: Expected frequency is E = n.p.
#3
e
Category
d
A
B
C
JOC
C
D
X
E
Observed Expected
Frequency Frequency
Report all answers accurate to three decimal places. But retain unrounded numbers for future
calculations.
с
What is the chi-square test-statistic for this data? (Report answer accurate to three decimal places, and
remember to use the unrounded Pearson residuals in your calculations.)
$
18
4
25
What are the degrees of freedom for this test?
d. f. =
13
What is the p-value for this sample? (Report answer accurate to four decimal places.)
p-value =
r
9
f
9
V
25
%
t
6.0
6
b
Oll
y
&
7
u
n
h j
8*
1
D
(
9
m
k
✓
O
<
0
alt
р
=
P
매
?
#1
ba
}
1
(
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