If the obtained value is less than the critical value,what should you do?

A) Reject the null hypothesis.
B) Accept the null hypothesis.
C) Set a higher p value.
D) Increase the sample.

Null Hypothesis

A statement of no effect, difference, or relationship that serves as a starting point for statistical hypothesis testing.

P Value

A statistical parameter that measures the probability of obtaining the observed results of a test, assuming that the null hypothesis is true.

Increase The Sample

An action to add more subjects or observations to the sample being studied to improve the representativeness or reduce the margin of error.