Match the definition with the terms.

1. a portion of a large group

2. choosing a sample so that every member has an equal chance of being chosen

3. choosing a sample from people who are under 15 years old

4. using the responses of a small group to make conclusions about the large group.

random sample

sample

biased sample

estimating from a sample

Question

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Mathematics

15 September, 03:27

Match the definition with the terms.

1. a portion of a large group

2. choosing a sample so that every member has an equal chance of being chosen

3. choosing a sample from people who are under 15 years old

4. using the responses of a small group to make conclusions about the large group.

random sample

sample

biased sample

estimating from a sample

+2

Answers (1)

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Aubrey Jacobs · Answer 1

1. a portion of a large group - > sample

the sample is the part that you select from a population to analyze.

2. choosing a sample so that every member has an equal chance of being chosen - > random sample

in a random sample any member of the group has the same probabilities to be selected.

3. choosing a sample from people who are under 15 years old - > biased sample

when you select based on a characteristic of the group you are running a biased sampling.

4. using the responses of a small group to make conclusions about the large group. - > estimating from a sample

statistics searches to infere information about a large group using the responses from a sample