Question

Which of the following best describes the ? level in statistical testing?

Answer 1

Solution:

In testing of the hypothesis , we first set the hypothesis about the unknown parameters.

Null hypothesis H₀: Hypothesis of no significance

Alternative hypothesis: Hypothesis of significance

Question: Which of the following best describes the ? level in statistical testing?

the ? level in statistical testing is the probability of the making type I error.

i.e. probability of rejecting the null hypothesis ,but , when in fact the null hypothesis is true.