Math Problem Statement
Solution
In this question, you're asked to determine whether the value given is a parameter or a statistic.
- A parameter refers to a value that describes a characteristic of a population (the entire group being studied).
- A statistic refers to a value that describes a characteristic of a sample (a subset of the population).
In this case, the problem states that Facebook tested all of their servers and found that 99% were performing as intended. Since all servers were tested, this refers to the entire population of servers.
Thus, the correct answer is:
- Parameter (because it describes the entire population of servers).
Would you like further details or have any questions?
Here are 5 related questions to consider:
- What is the difference between a population and a sample?
- How do you calculate a parameter versus a statistic?
- Can a statistic ever be used to estimate a parameter?
- What are examples of parameters in other fields of study?
- How do you determine if data comes from a population or a sample?
Tip: When determining if a value is a parameter or a statistic, always check if the data represents the whole population or just a sample of it.
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Math Problem Analysis
Mathematical Concepts
Statistics
Population vs. Sample
Formulas
-
Theorems
Population and Sample Definitions
Suitable Grade Level
Grades 9-12
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