What is the experimental probability that the next vehicle that comes on the lot will be a red car?
Red White Silver
Car 45 41 46
Truck 21 24 23
To find the experimental probability, divide the number of favorable outcomes (red cars) by the total number of outcomes (total vehicles on the lot).
In this case, the number of red cars is 45 (from the "Red" column), and the total number of vehicles is 45 + 41 + 46 + 21 + 24 + 23 = 200.
So, the experimental probability of the next vehicle being a red car is:
45 / 200 = 0.225
Therefore, the experimental probability is 0.225, or 22.5%.
To find the experimental probability that the next vehicle that comes on the lot will be a red car, we need to determine the number of red cars in relation to the total number of vehicles observed.
Looking at the given data, we can see that there are 45 red cars and 41 white cars, making a total of 86 cars.
The experimental probability is calculated by dividing the number of desired outcomes (red cars) by the total number of outcomes (all cars). In this case, the desired outcome is a red car.
So, the experimental probability of the next vehicle being a red car is:
Experimental probability = Number of red cars / Total number of cars
Experimental probability = 45 / 86
To simplify the fraction, we can divide both the numerator and the denominator by their greatest common divisor, which is 1 in this case:
Experimental probability = 45 / 86
Therefore, the estimated experimental probability that the next vehicle that comes on the lot will be a red car is approximately 0.5233 (rounded to four decimal places).