Answer: B. The data represent a sample since the data are a subset of units.
Step-by-step explanation:
- A population is the largest group of entire observations that can be made during a study.
- A sample is a finite subset of the population that represents the entire population.
Here,
Population = Participants for the study were those who used a popular social networking Web site.
Since the entire data for the "persons used a popular social networking Web site" is not possible.
There have been taken a sample of them.
∴ Correct answer is B. The data represent a sample since the data are a subset of units.
Answer:
Step-by-step explanation:
A number squared also means that the number is multiplied by itself twice.
Answer:
point-slope form: 
Step-by-step explanation:
hope this helps :)
Answer:
what method exactly r u using ????
The decimal is 0.6 to find the decimal form you take 9÷15 = 0.6
