Question
Complete the following statement. If you are asked to find the 85 th percentile, you are being asked to find Choose the correct answer below. A. an area corresponding to a z-score of 0.85 B. a data value associated with an area of 0.85 to its right C. a data value associated with an area of 0.85 to its left D. an area corresponding to a z-score of -0.85 D.
Ask by Graham Matthews. in the United States
Feb 28,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
You are being asked to find a data value associated with an area of 0.85 to its left.
Solution
The 85th percentile is the value below which 85% of the data fall. Therefore, you are looking for the data value associated with an area of 0.85 to its left.
Correct answer: C. a data value associated with an area of 0.85 to its left
Answered by UpStudy AI and reviewed by a Professional Tutor
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Simplify this solution Mind Expander
The 85th percentile means that you are looking for a value below which 85% of the data falls. This implies you want to find a data value associated with an area of 0.85 to its left. So, option C is the correct choice. In practical terms, knowing how to find percentiles can help in fields like education, where you might want to see how a student scores relative to their peers. In a test scenario, for instance, determining that a student is in the 85th percentile suggests they performed better than 85% of the test-takers, highlighting their strong academic performance.
