Examlex
The density of a sample of gas increases if the temperature is increased but the pressure is held constant.
Standard Error
The standard deviation of the sampling distribution of a statistic, often used to estimate the accuracy of a sample mean compared to the population mean.
Sample Mean
The average of all observed values in a sample from a population.
Level of Significance
A statistical measure that determines the threshold at which a hypothesis test results in a rejection of the null hypothesis.
Researchers
Individuals who conduct systematic investigations and exploration into phenomena, questions, or problems using scientific methods.
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