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Alexxx [7]
3 years ago
15

Select all choices which could lead to a biased result.

Mathematics
2 answers:
kobusy [5.1K]3 years ago
8 0
<h2>Answer:</h2>

The answers are as follows:

Biases samples are those where some members of the population are not included in the survey. These samples produce biases results.

The statements that could lead to biased results are :

1. Giving a standardized test to a class of at-risk students : Only at risk students are biased samples here.

2. Asking players on a school football team how much they study : The school football team will have a very few students as compared to the whole school.

3. Asking Republicans for their opinion about a Democrat-sponsored bill : The republicans here are a part of all the population that contains democrats, liberals and republicans. So sample is biased.

Alex Ar [27]3 years ago
7 0
Giving a standardized test to a class of at-risk students

asking players on a school football team how much they study

asking Republicans for their opinion about a Democrat-sponsored bill
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