Asked by Angelica Mateo on Sep 24, 2024
Verified
Which of the following statements is true?
A) The lower or first quartile is labeled Q1 and is equal to the 25th percentile.
B) The second quartile is labeled Q2 and is equal to the median.
C) The upper or third quartile is labeled Q3 and is equal to the 75th percentile.
D) All of these choices are true.
Quartile
A statistical term describing each of four equal groups that a data set can be divided into based on distribution.
Median
The value separating the higher half from the lower half of a data sample or probability distribution.
- Gain an understanding of the concepts of central tendency (median, quartiles) and their functions in data summary.
Verified Answer
DI
debbie intan6 days ago
Final Answer :
D
Explanation :
Each statement accurately describes quartiles: A) the first quartile is the 25th percentile, B) the second quartile is the median, and C) the third quartile is the 75th percentile.
Learning Objectives
- Gain an understanding of the concepts of central tendency (median, quartiles) and their functions in data summary.