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.
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Answer:
The answer is D. an unsecured long-term debt
Explanation:
Debenture is a bond because it is a long-term loan and debenture is not secured (unsecured). It is unsecured in the sense that there is no collaterals but relies on the creditworthiness of the issuers.
Option A is incorrect becausebond is usually not bonds below Investment grade.
Option B is incorrect because debenture are nor secured by any properties.
Option C is incorrect because debenture makes coupon interest payment.
Answer:
The answer Is below
Explanation:
The households sector is a sector that consists of people such as consumers or end-users and entrepreneurs that are not into a corporation
Also, this sector has producers and consumers because consumers are the individuals that consume the goods and services produced.
Similarly, there are producers in the household sectors as some individuals produce goods and services for themselves and their immediate environment without going into a corporation. For example, Street food vendors, Cobblers, carpenters, and many more.