In order to have a high confidence level in a customer survey, the sample size accurately reflects the entire population.
A discrete collection of entities with identifiable characteristics, such as humans or animals, for the purposes of analysis and data collection is called a population. It consists of a group of similar species that can inhabit a specific geographical location and interbreed.
A group of people, things, events, organizations, etc. Use populations to draw conclusions. Figure 1: Population. An example of a population is the entire student body of a school. Includes all students studying at the school when the data was collected.
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The perimeter is the total distance around the outside of a shape. In the case of a rectangle, opposite sides of the rectangle are equal. Here is a formula for finding the perimeter of a rectangle: P=2(l+w) or Perimeter = 2 × length + width
"Miranda rights" require that police inform you that you have the right to remain silent, that anything you say can be against you in court, you have the right to have a lawyer present for questioning, and if you cannot afford a layer the court can appoint one for you.
