Answer:
Correct answer is an organization of Cajun dancers
.
Explanation:
First option is not correct because this doesn't mean that all the customers or all the workers are of the same ethnicity.
Second option also, German recipes can be used by anyone. It doesn't matter which ethnicity they are.
Third option is correct. Cajuns are an ethnic group in Louisiana. Only they are gathering in this organization, therefore this is the correct answer.
D is not correct, as English teachers are spread in every country, and they are not all English.
Answer:
C- US Department of Defense
Answer:
sampling bias
Explanation:
You ask your friends who they plan to vote for in the next congressional election. Based on their responses, you conclude that the candidate you favor cannot lose! This is most likely an example of <u>sampling bias</u>.
The sampling should be distributed among a wider range of people to avoid bias. Your friends most likely have the same opinion like you and as such basing your conclusion on their opinion is biased. To achieve a more likely and unbiased result, you should use a larger sample size which does not include friends, family members and close associates and in different locations, The result from such sampling will be more representative of public opinion.
Answer:this would mean that you(A) are in the experimental group
Explanation:
There are usually two groups in any proper experiment since they want to test the new drug whether it can treat the cold,they will be participants who will be given the drug and those who will not be given the drug.
The group of participants that receive the drug that is being tested is referred to as an experimental group. Those who do not receive the drug may be referred to as a control group. Usually the experimental group is compared to a control group to see what changes does the drug do to an individual who has taken it compared to the ones who hasn't taken it .