Question: Can you please help me solve this. I am not sure if I have the correct answer, the data is posted below, along with the
Can you please help me solve this. I am not sure if I have the correct answer, the data is posted below, along with the reference.
Candy colors in boxes were counted by company (A, B, and C). Test H0: Distribution of colors is the same using alpha and counts in DATA (Click and Open)
Question 9 options:
None of the answers are correct. | |
The pvalue 0.0000 < significance level. The evidence against H0 is extreme. H0: "Distributions of colors are the same" is rejected. | |
The chi square statistic 5.54 does not exceeds the critical value of 23.21. H0 is not rejected. Keep the status quo, or it is plausible that the distributions of colors are the same. | |
The chi square statistic 5.8 does not exceeds the critical value of 15.99. pvalue 0.83. H0 is not rejected at = 0.10 (sensitive, exploratory). Keep the status quo, or it is plausible that the distributions of colors are the same. | |
The pvalue 0.90 > alpha 0.05. H0 is not rejected. Keep the status quo, or it is plausible that the distributions of colors are the same. | |
The pvalue 0.01 < standard significance level. The evidence against H0 is strong. H0: "Distributions of colors are the same" is rejected. |
| ALPHA | 0.001 | ||
| Candy Company | |||
| A | B | C | |
| Brown | 16 | 21 | 55 |
| Yellow | 139 | 128 | 247 |
| Red | 327 | 349 | 184 |
| Orange | 322 | 338 | 202 |
| Green | 136 | 151 | 247 |
| Blue | 25 | 29 | 43 |
University of Maryland Global Campus (2023). Week 10 Quiz, #9. MGMT 650. Statistics for Managers https://learn.umgc.edu/d2l/lms/quizzing/user/quiz
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