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In a hypothesis test for the population variance, the hypotheses are vs.
. The sample size is 20 and the test is being carried out at the 5% level of significance. Under which of the following conditions would the null hypothesis be rejected?
A)
B)
C)
D)
Probability
The likelihood or chance of an event occurring.
Sample Size
The number of observations or data points that are selected from a population for the purposes of statistical analysis.
Sample Size
The number of observations or data points collected in a sample for the purpose of analysis.
Population Standard Deviation
A measure of the variation or dispersion of all values in an entire population.
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