Solution Found!
In Exercise, use the minimum and maximum data entries and
Chapter 2, Problem 12E(choose chapter or problem)
Problem 12E
In Exercise, use the minimum and maximum data entries and the number of classes to find the class width, the lower class limits, and the upper class limits.
min = 12, max = 88, 6 classes
Questions & Answers
QUESTION:
Problem 12E
In Exercise, use the minimum and maximum data entries and the number of classes to find the class width, the lower class limits, and the upper class limits.
min = 12, max = 88, 6 classes
ANSWER:
Solution:
Step 1 of 2:
Here we have to find the class width, lower class limit and upper class limit.
From the given problem, we have
Min = 12, max = 88, classes = 6.
Then,
The minimum value 12 is a lower limit of a first class interval, add the class width of 12 to the lower limit of each previous class.
Then, the lower class limits are
Lower class limits = 12, 25, 38, 51, 64, 77.
Then, the upper class limits are
Upper class limits = 24, 37, 50, 63, 76, 88.