2. The test-statistic for this data = 3 3. The p-value for this sample-2 The n-value is less than for equal to) ainha x (Please show your answer to 3 decimal places.) x (Please show your answer to 4 decimal places.) a

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Need parts 2 and 3 please

s race a factor in the number of times a month a person eats out? The table below shows data that was
collected.
Black
7
1
10
2
10
6
14
2
0
White
12
7
9
2
1
2
4
10 1₁ 1₂ 13 = Ha
₁: At least two of the means differ from each other.
1. For this study, we should use ANOVA
o
2. The test-statistic for this data = 3
3. The p-value for this sample = 2
4. The p-value is [less than (or equal to) alpha ✔
Hispanic
15
7
7
0
4
10
Assume that all distributions are normal, the four population standard deviations are all the same, and the
lata was collected independently and randomly. Use a level of significance of a = 0.1.
5. Base on this, we should reject the null hypothesis
3
Asian
10
8
11
12
10
14
10
x (Please show your answer to 3 decimal places.)
x (Please show your answer to 4 decimal places.)
hypothesis
6. As such, the final conclusion is that...
There is sufficient evidence to support the claim that race is a factor in the number of times
per month people eat out.
There is insufficient evidence to support the claim that race is a factor in the number of times
per month people eat out.
Transcribed Image Text:s race a factor in the number of times a month a person eats out? The table below shows data that was collected. Black 7 1 10 2 10 6 14 2 0 White 12 7 9 2 1 2 4 10 1₁ 1₂ 13 = Ha ₁: At least two of the means differ from each other. 1. For this study, we should use ANOVA o 2. The test-statistic for this data = 3 3. The p-value for this sample = 2 4. The p-value is [less than (or equal to) alpha ✔ Hispanic 15 7 7 0 4 10 Assume that all distributions are normal, the four population standard deviations are all the same, and the lata was collected independently and randomly. Use a level of significance of a = 0.1. 5. Base on this, we should reject the null hypothesis 3 Asian 10 8 11 12 10 14 10 x (Please show your answer to 3 decimal places.) x (Please show your answer to 4 decimal places.) hypothesis 6. As such, the final conclusion is that... There is sufficient evidence to support the claim that race is a factor in the number of times per month people eat out. There is insufficient evidence to support the claim that race is a factor in the number of times per month people eat out.
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