Question
For a Chi-Squared Goodness of Fit Test about a distribution that has the following characteristics: Category...
For a Chi-Squared Goodness of Fit Test about a distribution that
has the following characteristics:
Category 1: 50%
Category 2: 15%
Category 3: 20%
Category 4: 15%
complete the table.
Round to the fourth as needed.
| Categories | Observed Frequency |
Expected Frequency |
|---|---|---|
| 1 | 214 | |
| 2 | 53 | |
| 3 | 73 | |
| 4 | 42 |
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For a Chi-Squared Goodness of Fit Test about a distribution that has the following characteristics: Category...
For a Chi-Squared Goodness of Fit Test about a distribution that
has the following characteristics:
Category 1: 50%
Category 2: 15%
Category 3: 20%
Category 4: 15%
complete the table.
Round to the fourth as needed.
Categories
Observed
Frequency
Expected
Frequency
1
165
2
42
3
63
4
30
For a Chi-Squared Goodness of Fit Test about a distribution that has the following characteristics: Category...
For a Chi-Squared Goodness of Fit Test about a distribution that
has the following characteristics:
Category 1: 20%
Category 2: 30%
Category 3: 10%
Category 4: 15%
Category 5: 25%
complete the table and compute the test statistic.
Round to the fourth as needed.
Categories
Observed
Frequency
Expected
Frequency
1
123
2
205
3
75
4
116
5
164
Test Statistic =
You are conducting a multinomial Chi-Square Goodness of Fit hypothesis test for the claim that the...
You are conducting a multinomial Chi-Square Goodness of Fit
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HoHo : pA=0.1; pB=0.5; pC=0.1; pD=0.3
Complete the table. Report all answers accurate to three decimal
places.
Category
Observed
Frequency
Expected
Frequency
A
17
B
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6
D
16
What is the chi-square test-statistic for this data?
χ2=
What is the P-Value?
P-Value =
A chi-square test for goodness of fit is used to examine the distribution of individuals...
A chi-square test for goodness of fit is used to examine the
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You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4...
You are conducting a multinomial Goodness of Fit hypothesis test
for the claim that the 4 categories occur with the following
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HoHo :
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Complete the table. Report all answers accurate to two decimal
places, unless otherwise specified.
Category
Observed
Frequency
Expected
Frequency
A
39
B
18
C
30
D
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What is the chi-square test-statistic for this data? (Round to two
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What is the P-Value? (Round to four decimal places)
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Chi-squared test of independence and goodness-of-fit. 3. The distributor of Mixed Nut Special claims that the...
Chi-squared test of
independence and goodness-of-fit.
3. The distributor of Mixed Nut Special claims that the content per
bag is 12%
brazil nuts, 25% peanuts, 20% cashew
nuts, 28% hazlenuts and 15% walnuts.
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total numbers of nuts of each type were
recorded as follows:
Brazil
Peanut
Cashew
Hazlenut
Walnut
Total
Observed
146
315
???
287
170
1130
Expected
???
???
???
???
???
???
Fill in the missing cells marked ???
Calculate the chi...
You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4...
You are conducting a multinomial Goodness of Fit hypothesis test
for the claim that the 4 categories occur with the following
frequencies:
HoHo :
pA=0.1pA0.1; pB=0.5pB0.5; pC=0.3pC0.3; pD=0.1pD0.1
Complete the table. Report all answers accurate to three decimal
places.
Category
Observed
Frequency
Expected
Frequency
A
23
B
54
C
37
D
8
What is the chi-square test-statistic for this data?
χ2=
What is the P-Value?
P-Value =
For significance level alpha 0.01,
What would be the conclusion of this hypothesis test?
Reject the...
You are conducting a multinomial Goodness of Fit hypothesis test for the claim that the 4...
You are conducting a multinomial Goodness of Fit hypothesis test
for the claim that the 4 categories occur with the following
frequencies:
Ho: pA=0.3; pB=0.1; pC=0.4; pD=0.2
Complete the table. Report all answers accurate to three decimal
places.
Category
Observed
Frequency
Expected
Frequency
A
52
B
34
C
52
D
37
What is the chi-square test-statistic for this data? (2 decimal
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χ2=
What is the P-Value? (3 decimal places)
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1.
The test statistic for goodness of fit has a chi-square
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a.
k or more.
b.
10 or more.
c.
5 or more.
d.
2k.
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