Examlex
A solution of nonvolatile solute has an osmotic pressure of 141 mmHg at 25 °C.What is the molarity of the solution?
P-value
The chance of obtaining test outcomes that are as drastic as, or more drastic than, the ones actually observed, under the premise that the null hypothesis is right.
One-tailed Hypothesis Test
A specific type of statistical test that looks for evidence of an effect in one direction.
P-value
The probability of getting results from tests that are at least as exceptional as the outcomes truly noted, assuming the null hypothesis is factual.
Z Statistic
A type of standard score that represents the number of standard deviations a data point is from the mean of a distribution.
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