Answer:
--- 20th percentile
--- 25th percentile
--- 65th percentile
--- 75th percentile
Step-by-step explanation:
Given
27, 24, 21, 16, 30, 33, 28, and 24.
N = 8
First, arrange the data in ascending order:
Arranged data: 16, 21, 24, 24, 27, 28, 30, 33
Solving (a): The 20th percentile
This is calculated as:
This is then calculated as:
Solving (b): The 25th percentile
This is calculated as:
This is then calculated as:
Solving (c): The 65th percentile
This is calculated as:
This is then calculated as:
Solving (d): The 75th percentile
This is calculated as:
This is then calculated as: