The set of 300 students who returned surveys is an example of a Sample.
<h3>What is a sample?</h3>
Any value calculated from your sample data is referred to as a sample statistic (or simply a statistic). The sample average, median, sample standard deviation, and percentiles are a few examples. Because a statistic is based on data gathered through random sampling, which is a random experiment, it is a random variable.
A sample is an analytical subset of a larger population in statistics. Researchers can conduct their experiments more quickly and with more manageable data by using samples. If the sample size is large enough, there won't be any bias, but getting such a sample might be costly and time-consuming.
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Answer:Arizona, Colorado, New Mexico, and Utah
Explanation:
The Washington state department of health is part of the federal branch of government
Answer:
3. Donate her time and money to help others in her community or around the world to try and make a difference.
Explanation:
High subjective well being of a person is determined by the level of satisfaction one has about his life. It includes both cognitive and affective domains of a person. It is determined by three components that are: life satisfaction, positive affect, and negative affect. When a person enjoys a high level of life satisfaction with greater positive affect and less negative affect he is said to have a high level of subjective well being.
Option third add value to the life of Sandra and therefore reflects her high level of subjective well being.
My own answer is because a market failure has occurred and the market has not provided them