kennyleyvus
contestada

Using the bar chart, what percent of the population studied has either 2 or 3 cars?
A) 22.7%
B) 34.0%
C) 43.3%
D) 71.0%

Using the bar chart what percent of the population studied has either 2 or 3 cars A 227 B 340 C 433 D 710 class=

Respuesta :

fichoh

The percentage of the population studied with 2 or 3 cars represents the ratio of the number who has two or three cars to the total number of samples. Hence, the percent of the population is 71.0%

  • Total number of samples, T = (80+141+74+4+3+1)= 303
  • Number with either 2 or 3 cars, n = (141 + 74) = 215

The percentage of the total sample with either 2 or 3 cars can be calculated thus :

  • (n ÷ T) × 100%

(215 ÷ 303) × 100%

0.7096 × 100%

= 70.96%

Therefore, 71% of the total population studied has either 2 or 3 cars.

Learn more :https://brainly.com/question/15952755

Otras preguntas

Q&A Education