The Alpha level of a test (level of significance) represents the yardstick against which P-values are measured and the Null Hypothesis is rejected if the P-value is which of these?

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The Alpha level of a test (level of significance) represents the yardstick against which P-values are measured and the Null Hypothesis is rejected if the P-value is which of these?
A . Less than the Alpha level.
B . Greater than the Alpha level.
C . Greater than the Beta and Alpha level.
D . Less than one minus Alpha.
E . Less than the power of one minus Beta.

Answer: A