Because only young adults were sampled, undercoverage bias may cause the newspaper to overestimate the proportion of all adults who have college debts.
<h3><u>What is bias in sampling?</u></h3>
When a sample is chosen in statistics, sampling bias is a bias that causes some individuals of the target population to have a lower or greater sampling probability than others. As a result, not every person or event was equally likely to have been chosen, resulting in a biased sample of a population (or non-human variables).
If this is not taken into consideration, results may be incorrectly attributed to the sampling procedure rather than the phenomenon being studied. Although some people identify sampling bias as a distinct sort of prejudice, sampling bias is typically categorized as a subtype of selection bias, sometimes referred to as sample selection bias.
Learn more about sampling bias with the help of the given link:
brainly.com/question/11094051
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Answer:
c. Stressed polar bears exhibit obsessive patterns of behavior.
Explanation:
- If a polar bear is bred in captivity they show an obsessive pattern of behavior.
- Such as the passing of the back and forths on the same spot and swimming on their heads from side to side.
- And also use their paws to repeatedly strike their heads as a sign of stress. This shows that they don't do well in captivity.
Answer:
D
Explanation:
its is D because why not ight
If a research topic is amendable to a scientific study, you are able to make appropriate and necessary changes to a topic to make sure the resaerch you are finding follows the topic and is giving you useful information. When you amend a research topic you are just adjusting it to fit your updated wants and needs.
