CompTIACompTIA
DA0-001 · Question #183
DA0-001 Question #183: Real Exam Question with Answer & Explanation
The correct answer is C: 3. A Type I error occurs when a true null hypothesis is incorrectly rejected, concluding a significant effect or difference when none exists.
Data Analysis
Question
Given the table below: Which of the following numbers represents a Type I error?
Options
- A1
- B2
- C3
- D4
Explanation
A Type I error occurs when a true null hypothesis is incorrectly rejected, concluding a significant effect or difference when none exists.
Common mistakes.
- A. This cell would typically represent a correct decision, where the null hypothesis is true and the test correctly fails to reject it.
Concept tested. Hypothesis testing - Type I error
Topics
#Hypothesis Testing#Type I Error#Statistical Errors
Community Discussion
No community discussion yet for this question.