Chi-Square Test for Goodness-of-Fit Watchband color
Frequency data
Tan Brown
Maroon
Black
Actual 46 38
Expected 54 62
k2
df 3
Test Statistic
10.476
0.0149
c
2
p-value
A B C D E F G H I J K L
1
2
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Chi-Square Test Analysis: Goodness-of-Fit, Normal Distribution, and Independence, Study Guides, Projects, Research of Statistics
Chi-square test results for goodness-of-fit, normal distribution, and independence tests. The data includes watchband colors, frequency data, and expected values. The document also includes chi-square statistics, degrees of freedom, and p-values for each test.
Typology: Study Guides, Projects, Research
2019/2020
1 / 3
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Chi-Square Test for Goodness-of-Fit Watchband color
Frequency data Tan Brown Maroon Black Actual 46 38 Expected 54 62 k 2 df 3 Test Statistic
c^2 p -value
A B C D E F G H I J K L
Chi-Square Test for Normal Distribution
Data 1 6.58 Mean 6. 2 6.69 Std. Devn. 3. 3 5.46 Size 40 4 3. 5 0.15 Class Interval Actual Expected 6 12.5 -infinity to 2.6854 7 6.348 0.90006 df 3 7 9.27 2.6854 to 4.7186 7 6. 8 10.68 4.7186 to 6.3161 6 6.8 0. 9 11.26 6.3161 to 7.9136 5 6. 10 2.63 7.9136 to 9.9468 8 6. 11 4.2 9.9468 to infinity 7 6. 12 0. 13 4. 14 6. 15 5. 16 4. 17 11. 18 8. 19 9. 20 0. 21 8. 22 1. 23 5. 24 6. 25 8. 26 1. 27 0. 28 6. 29 4. 30 12. c^2 p -value