a survey was taken of a random sampling of residents of new york city and los angeles to compare how many of…

a survey was taken of a random sampling of residents of new york city and los angeles to compare how many of them own a car. residents of los angeles and new york city who own a car\n| | own a car | do not own a car | total |\n|--|--|--|--|\n| la residents | 3,251 | 869 | 4,120 |\n| nyc residents | 1,478 | 6,182 | 7,660 |\n| total | 4,729 | 7,051 | 11,780 | which statement about the two - way frequency table is true? the survey represents quantitative data. there is a greater percentage of la residents who own a car than nyc residents who do. the total number of people in the poll who own a car is 4,120. more people in the poll own a car than do not own a car.
Answer
Explanation:
Step1: Analyze data type
The data is about counts of car - owning and non - car - owning residents, which is categorical data, not quantitative data. So the first statement is false.
Step2: Calculate car - owning percentages
Percentage of LA residents who own a car: $\frac{3251}{4120}\times100%\approx79%$. Percentage of NYC residents who own a car: $\frac{1478}{7660}\times100%\approx19.3%$. So there is a greater percentage of LA residents who own a car than NYC residents who do.
Step3: Check total car - owners
The total number of people in the poll who own a car is 4729, not 4120. So the third statement is false.
Step4: Compare car - owners and non - car - owners
The number of people who own a car is 4729 and the number of people who do not own a car is 7051. So more people in the poll do not own a car than own a car. The fourth statement is false.