if an independent-measures study uses n = 15 participants in each group to compare two treatment conditions. then 28 is the df value for the t statistic for this study.
The t-statistic, which is used in statistics, measures how far a parameter's estimated value deviates from its hypothesised value relative to its standard error. Through the Student's t-test, it is utilised in hypothesis testing. In a t-test, the t-statistic is used to decide whether to accept or reject the null hypothesis. The t-statistic is used when the sample size is small or the population standard deviation is unknown. It is quite similar to the z-score in other respects. Once the standard deviation is unknown, the t-statistic is in use, for one, to approximate the population mean from a sampling distribution of sample statistics.
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I think it would be C hoped this helped
The philosopher John Locke was a strong believer in Empiricism, which rests on the assumption that knowledge comes from an individual’s own experience. This is further explained below.
<h3>What is
Empiricism ?</h3>
Generally, the idea is that all knowledge is generated from sensory experience. Expressed by John Locke, George Berkeley, and David Hume in the 17th and 18th centuries, it was influenced by the emergence of experimental science.
In conclusion, John Locke was a staunch advocate of Empiricism, which holds that knowledge is derived from personal experience.
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Among others, a professional geographer is most likely to be consulted by a historian to learn about the effects of the modern lumber industry on a country's forests.
<h3>Who is a
professional geographer?</h3>
This is an expert who studies the physical features of the earth, its atmosphere, and human activity as it affects and is affected by these.
Therefore, the geographer is most likely to be consulted by a historian to learn about the effects of the modern lumber industry on a country's forests.
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There was a conflict of religion versus science at the
Scopes Trial because the teaching of evolution where man was said to come from
animals was against the Biblical origin of man. At the time, it was not allowed
to teach that theory. This began a
debate of whether or not to teach evolution in high school and it challenged the Christian origins of
man.
