The five techniques are:
1) Simple Random Sampling
from the start, you take a random sample from the entire population of interest
2) Multistage Sampling
involves two or more random samples, where you first randomly sample clusters, and then randomly sample people in the the selected cluster
3) Cluster Sampling
clusters of participants within the population of interest are elected at random, than sample everyone in each cluster.
4) Stratified Sampling
the researcher identifies particular categories of interest and then randomly selects individuals within each category
5) Oversampling
a variation of stratified sampling in which research er intentionally overrepresents one of the groups.
Learn more about Cluster Sampling here: brainly.com/question/14510792
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Answer:
The correct answer is a correlation near zero.
Explanation:
In an investigation, two or more variables are present in the correlations. When it comes to correlation, it refers to the effect that the variable can have on the other since a change in one can produce an alteration in the other.
There are different types of correlations between them are:
- Correlation near zero: in this, it can be seen that the variable can increase, but there will be no change in the other either for decrease or for an increase if not that it will be maintained.
- Positive correlation: unlike the correlation negative and near- zero when in there is an increase in the variable, the other tends to increase.
- Negative correlation: and finally, the negative correlation is presented in which, unlike the positive correlation when it presents an increase in one of its variables, the other decreases.
Therefore, in the previous case, we can observe that the number of hours the students use to study is not related to his or her qualifications. The researcher obtained a correlation near zero because the variable does not change even if there is a change in the other.
<em>I hope this information can help you.</em>
Answer:
This is an example of C. Past-in-present discrimination.
Explanation:
Past-in-present discrimination is a term used to describe the present effects of discrimination that minority groups suffer, due to past discrimination. Most of the discriminatory practices that were legal in the past are no longer allowed, such as the incapability of certain minority groups to own a house, but they have effects that people continue to live with in the present.
In this case, that people couln't own a home has impacted their net worth, although in the present they are allowed to buy a house, which proves that making these discriminatory practices ilegal is has not been enough to close the wealth gap between white Americans and other minority groups, or even the wealth gap between men and women.
1. To fulfill your dreams, and passions.
2. To find true love/soul mate.
Only have two reasons lol
Answer:
A delta landform is a sophisticated depositional feature that typically occurs at the mouth of a river. By definition, the mouth of the river is where the river drains into a water body such as lake, ocean or sea, leading to reduction of the rivers capability to transport sediment any farther.
Explanation:
https://www.bing.com/search?q=delta+landform&FORM=AWRE
