The "statistical power" of a research study is the probability that it will produce a statistically significant result if the research hypothesis is true.
Statistical power refers to the probability that an examination will distinguish an impact when there is an impact there to be recognized. On the off chance that statistical power is high, the likelihood of making a Type II error, or finishing up there is no impact when, truth be told, there is one, goes down. Statistical power is influenced essentially by the span of the impact and the extent of the example used to recognize it.
Answer: The Radical Republicans' reconstruction offered all kinds of new opportunities to African Americans, including the vote (for males), property ownership, education, legal rights, and even the possibility of holding political office. By the beginning of 1868, about 700,000 African Americans were registered voters.
Explanation:
Explanation:
The poverty line is the smallest amount of money, a person or a family needs to live on; to buy what is needed and is a line which is a gulf between the rich and the poor.
The Census Bureau determines poverty status by using an official poverty measure (OPM) that compares pre - tax cash income against a threshold that is set at three times the cost of a minimum food diet in 1963 and adjusted for family size.
<span>somewhat restructure the Soviet Union, while maintaining union
hope this helps
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