Final answer:
The percentage of cars with a fuel efficiency less than 43 mpg is 58.33%. To calculate the percentage of cars with a fuel efficiency less than 43 mpg from a list of 12 cars, 10 cars met the criteria. The percentage is calculated as (10/12)*100, resulting in 83.33%.
Step-by-step explanation:
To find the percentage of cars with a fuel efficiency less than 43 mpg, we need to count the number of cars with a fuel efficiency less than 43 and divide it by the total number of cars. From the given data, we can count 7 cars with a fuel efficiency less than 43. Therefore, the percentage of cars with a fuel efficiency less than 43 mpg is:
7/12 * 100% = 58.33%
To calculate the percentage of cars with a fuel efficiency less than 43 mpg from a list of 12 cars, 10 cars met the criteria. The percentage is calculated as (10/12)*100, resulting in 83.33%.
The question asks for the calculation of the percentage of cars with a fuel efficiency less than 43 mpg from a given dataset. We are provided with fuel efficiencies for 12 cars: 37, 15, 43, 33, 16, 19, 43, 39, 38, 28, 13, 48. First, we need to count the number of cars with fuel efficiency less than 43 mpg. By reviewing the list, we see that there are 10 cars with efficiencies of 37, 15, 33, 16, 19, 39, 38, 28, and 13 mpg, all of which are less than 43 mpg. To find the percentage, we divide the number of cars with less than 43 mpg by the total number of cars and then multiply by 100:
Number of cars with < 43 mpg = 10
Total number of cars = 12
Percentage = (10 / 12) * 100 = 83.33%
Therefore, 83.33% of these cars have a fuel efficiency of less than 43 mpg.