Based on below article

https://www2.deloitte.com/us/en/insights/focus/transportation/summer-travel-survey-predictions.html

1.1. A not more than two sentence summary of the design of the study.

The study conducted two surveys on reasons why Americans are not taking vacations during the 2022 summer and how those who are going on vacation will spend their time.

1.2. The population being studied

All Americans

1.3. What is an 'individual'?

Each American

1.4. Describe one parameter under investigation (there may be many)

Percentage of Americans who thinks finance is the concern for 2022 summer vacation. (but exact parameter with exact percentage cannot be discussed)

1.5. Describe (or report) the corresponding statistic

The corresponding statistic is the life expectancy split into different categories such as gender and race.

44% of the 4,233 American interviewers think finance is the concern for the 2022 summer vacation.

1.6. The number of observations in the sample or experiment

4,233 Americans took this survey between March 23 and 30, 2022.

1.7. Once sentence about one conclusion of the study

Finance concern is superior to health concerns for American travelers in 2022 summer.

Are my answer correct?