What is a population in statistics?
Unit 8 - Population and Sampling

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Mathematics
•
12th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
The entire group studied in a statistical analysis.
2.
FLASHCARD QUESTION
Front
What is a sample in statistics?
Back
A part of the population being studied.
3.
FLASHCARD QUESTION
Front
How do you calculate the population proportion?
Back
Divide the number of individuals in a specific category by the total number of individuals in the population.
4.
FLASHCARD QUESTION
Front
What is the formula for population proportion if 30 out of 100 respondents drink 2 cups of coffee or less?
Back
5.
FLASHCARD QUESTION
Front
What is the best representation of a sample of the population?
Back
A selection of shoppers from different states.
6.
FLASHCARD QUESTION
Front
If 32 randomly picked people were asked if they rented or owned their home and 8 said they rented, what is the population proportion of homeowners?
Back
7.
FLASHCARD QUESTION
Front
What is the difference between a sample and a population?
Back
A sample is a subset of the population, while the population includes all individuals of interest.
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