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Panda Motor Berhad collects another set of data that contains the following information. Based on the data, the CEO instructs the company's analyst team to
Panda Motor Berhad collects another set of data that contains the following information. Based on the data, the CEO instructs the company's analyst team to do the following:
- Construct cross-tabulations of gender versus car type and purchase.
- Illustrate the results (charts)
- Explain the findings
- Develop a two-tailed hypothesis where km/liter is the dependent variable, mileage and vehicle age as the independent variable
- Test the hypothesis by using Anova, critical-value, and p-value approach. Explain the findings.
- Find the best regression model to predict km/liter as a function of vehicle age and mileage
- Based on the analysis in Q1-Q3, recommend one strategy for Panda Motor Berhad.
Table 1 Auto Survey Gender Type | Purchased | Vehicle Age | Mileage | Km/liter | |
Male | Mid-size | Used | 15 | 127233 | 28.7 |
Female | Mid-size | New | 1 | 23970 | 43.4 |
Male | Small | New | 7 | 77392 | 24 |
Female | Large SUV | Used | 14 | 185397 | 15.2 |
Female | Small | New | 2 | 26001 | 37 |
Female | Minivan | New | 9 | 180643 | 20 |
Male | Small | Used | 6 | 72083 | 45.7 |
Male | Small | New | 11 | 165353 | 42 |
Male | Small | Used | 13 | 205288 | 33 |
Female | Small | New | 7 | 142897 | 31 |
Male | Minivan | Used | 14 | 182584 | 12 |
Male | Small SUV | Used | 13 | 140479 | 20 |
Female | Small | New | 2 | 22114 | 28 |
Female | Mid-size | New | 0.25 | 3454 | 28.3 |
Female | Large SUV | New | 7 | 130905 | 21 |
Female | Small | Used | 10 | 105628 | 35 |
Female | Small | New | 5 | 48678 | 30.4 |
Male | Mid-size | New | 0.5 | 6849 | 40.2 |
Female | Small | Used | 10 | 137941 | 30 |
Female | Small SUV | New | 4 | 29823 | 24.9 |
Male | Small SUV | Used | 14 | 85763 | 21 |
Female | Small | Used | 12 | 134172 | 31 |
Male | Mid-size | Used | 12 | 86387 | 27 |
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