Which of the four methods of data collection is involved when a person counts the number of cars passing designated locations on the los angeles freeway system?

The data collection method that is involved when a person counts the number of cars passing designated location on the Los Angeles freeway system is observation.

Further Explanation:

Data Collection: The process of gathering data for a particular problem is referred to as data collection. The data is of two types namely, primary data and secondary data. The  process of data collection starts after defining the research problem  . The data collection methods are:

•Observation Method: It is a method in which data collected by the observer with the help of observation by personally visiting the field.

•Interview Method: Under this data collection method, the interviewer asks questions from the interviewee. It involves orator verbal communication.

•Questionnaire Method: The data collection method that is  most popular is questionnaire methods  Under this method the questionnaire is sent or email to the number of people and response is collected from them.

•Survey Method: This method involves collecting data by asking questions from the people who seemed to have the desired information.

Therefore, the observation method is used when the cars passing a designated location on the Los Angeles freeway system is counted by the person.

Learn more:

1. The span of control

2. The percentage of sales method

3. The sales budget

Answer details:

Grade: High School

Subject: Business Research

Chapter: Data collection

Keywords: Data collection method, the number of cars passing, designated location,  Los Angeles freeway system, observation.

(75years ,i believe is the correct answer.good luck

all of them make sense but, i would have to say ask someone who has been there/or lives there, and/or read recent newspapers from that city.

hope this !