Question

what is the marginal distribution for people who prefer sports cars? gender vs. vehicle preference sports car suv truck total female 4 78 137 219 male 199 66 172 437 total 203 144 309 656 (1 point) 33.4% 66.7% 22.0% 47.1% 30.9%

Explanation:

Step1: Calculate the proportion

The formula for proportion is $\frac{\text{Number of people who prefer sports cars}}{\text{Total number of people}}$.
We know that the number of people who prefer sports cars is $203$ and the total number of people is $656$.
So the proportion is $\frac{203}{656}$.

Step2: Convert to percentage

To convert the fraction to a percentage, we multiply by $100$.
$\frac{203}{656}\times100=\frac{20300}{656}\approx30.9\%$

Answer:

$30.9\%$