there are roughly 140,000,000 housing units in the united states. each year roughly 3.5 million get randomly selected to participate in the american community survey (acs).
The American Community Survey (ACS) is a nationwide survey conducted by the U.S. Census Bureau to collect detailed information about various demographic, social, economic, and housing characteristics of the population in the United States.
According to your statement, approximately 3.5 million housing units are randomly selected each year to participate in the ACS. Given that there are roughly 140 million housing units in the United States, this means that approximately 2.5% of all housing units are selected for the survey each year.
The ACS aims to provide estimates that reflect the characteristics of the entire population, so a random sample of housing units is chosen to represent the diversity of the United States. The data collected from these selected housing units is then used to produce estimates on a wide range of topics such as population size, income, education, employment, housing characteristics, and much more. These estimates help various organizations, policymakers, researchers, and communities make informed decisions and allocate resources effectively.
To calculate the probability of a housing unit being selected in the American Community Survey (ACS), you can use the following steps:
Step 1: Determine the total number of housing units in the United States: 140,000,000 units.
Step 2: Determine the number of housing units that get randomly selected for the ACS each year: 3,500,000 units.
Step 3: Divide the number of selected housing units by the total number of housing units to get the probability.
Probability = Number of selected housing units / Total number of housing units
Probability = 3,500,000 / 140,000,000
Step 4: Simplify or calculate the fraction or decimal to determine the probability.
Probability = 0.025 or 2.5% (rounded to the nearest tenth of a percent)
Therefore, the probability of a housing unit being selected in the American Community Survey is approximately 0.025 or 2.5%.
To determine the percentage of housing units that participate in the American Community Survey (ACS) each year, we can calculate the ratio of the number of selected housing units to the total number of housing units in the United States.
Here's how you can calculate it:
1. Divide the number of selected housing units (3.5 million) by the total number of housing units (140 million): 3.5 million / 140 million = 0.025.
2. Multiply the result by 100 to get the percentage: 0.025 * 100 = 2.5%.
Therefore, approximately 2.5% of housing units in the United States get randomly selected to participate in the ACS each year.