Asked by Rodrigo Navarrete on Apr 24, 2024
Verified
What is the size of the class interval in a distribution of 50 scores with 10 intervals?
A) 50
B) 25
C) 10
D) 5
Class Interval
A range of values within which a variable can be categorized in the distribution of data.
Distribution
The way in which something is shared or spread out over a range, often referring to the distribution of values in a set of data.
- Pinpoint fitting class segments for data distribution purposes.
Verified Answer
SK
sarah knapp5 days ago
Final Answer :
D
Explanation :
The size of the class interval can be found by dividing the range of the distribution by the number of intervals. If there are 50 scores and 10 intervals, the size of each interval is the total range (50) divided by the number of intervals (10), which equals 5.
Learning Objectives
- Pinpoint fitting class segments for data distribution purposes.