Asked by Adrian Montoya on Apr 28, 2024
Verified
If the p-value for a hypothesis test is less than a preassigned significance level 
, then the null hypothesis can be rejected, and you can report that the results are statistically significant at level 
.
P-Value
The chance of receiving test results that are as extreme or exceed the extremity of those actually observed, with the null hypothesis assumed to be true.
Significance Level
The likelihood of mistakenly dismissing the null hypothesis, typically represented by alpha, when in truth it holds.
- Comprehend the association between significance level, p-value, and the concept of statistical significance.
Verified Answer
MA
marylu ayalaMay 05, 2024
Final Answer :
True
Explanation :
This statement is true. When the p-value is less than the significance level, it means that the observed results are unlikely to have occurred by chance alone, and we reject the null hypothesis. We can then report the results as statistically significant at the chosen level of significance.
Learning Objectives
- Comprehend the association between significance level, p-value, and the concept of statistical significance.