Question

Emanuel surveyed a random sample of 505050 subscribers to Auto Wheel magazine about the number of cars that they own. Of the subscribers surveyed, 151515 own fewer than 222 vehicles. There are 340340340 subscribers to Auto Wheel magazine.

Answer 1

Answer:

The most reasonable estimate for the number of Auto Wheel magazine subscribers who own fewer than 2 vehicles is 102.

Step-by-step explanation:

Consider the provided information.

Emanuel surveyed a random sample of 50 subscribers to Auto Wheel magazine about the number of cars that they own. Of the subscribers surveyed, 15 own fewer than 2 vehicles.

The probability of fewer than 2 vehicles is: $\frac{15}{50}$

Now it is given that there are 340 subscribers to Auto Wheel magazine.

Simply multiply the probability of fewer than 2 vehicles with 340.

$P=\frac{15}{50} \times 340=102$

Hence, the most reasonable estimate for the number of Auto Wheel magazine subscribers who own fewer than 2 vehicles is 102.