Solution Found!
An experiment to investigate the survival time in hours of
Chapter 6, Problem 135MEE(choose chapter or problem)
An experiment to investigate the survival time in hours of an electronic component consists of placing the parts in a test cell and running them for 100 hours under elevated temperature conditions. (This is called an “accelerated” life test.) Eight components were tested with the following resulting failure times:
75, 63, 100, 36, 51, 45, 80, 90,
The observation 100+ indicates that the unit still functioned at 100 hours. Is there any meaningful measure of location that can be calculated for these data? What is its numerical value?
Questions & Answers
QUESTION:
An experiment to investigate the survival time in hours of an electronic component consists of placing the parts in a test cell and running them for 100 hours under elevated temperature conditions. (This is called an “accelerated” life test.) Eight components were tested with the following resulting failure times:
75, 63, 100, 36, 51, 45, 80, 90,
The observation 100+ indicates that the unit still functioned at 100 hours. Is there any meaningful measure of location that can be calculated for these data? What is its numerical value?
ANSWER:Solution
Step 1 of 1
We have to identify the meaningful measure of location for the given data
Here the meaningful measure of location is median since it is not affected by the extreme values
So the values beyond 100 could be anything but the median will remain the same