Although, correlation helps us determine the degree of relationship between two or more variables. However it does not tell about cause and effect relationship. Even high degree of correlation does not necessarily mean a relationship of cause and effect exists between variables. Note that correlation does not imply causation though the existence of causation always implies correlation. Let’s understand this better with examples. • More firemen’s presence during a fire instance signifies that the fire is big but the fire is not caused by firemen • When one sleeps with shoes on, he is likely to get headache. This may be due to alcohol intoxication The significant degree of correlation may be due to below reasons • The correlation may be due to
To better understand the background of the contrasting views, we must look at how the fire service has developed around
In late 1992, Cameron Todd Willingham was found guilty of murder and sentenced to death for a fire that claimed the lives of his three daughters the previous December. During the trial, the prosecution cited evidence from two arson investigators, Douglass Fogg and Manuel Vasquez, listing “more than ‘twenty indicators’ of arson,” along with testimony from medical experts and other witnesses. The trial lasted only two days and resulted in a unanimous guilty verdict. However, now following Willingham’s execution, it has come to light that much of the evidence used in his conviction in no way guarantees that arson had occurred. If this is true, the state may have put an
At around 0030 11/16/16 I Sr. Officer Chad Stephenson of Siena Heights University (SHU) Department of Public Safety (DPS) was approached by resident student Stanley Saunders to report that his jacket was stolen out of his dorm room 409 on 11/15/16 between 1400-2300. Saunders stated that after he come back from a meeting at around 1230 he took his jacket off and but it on his bed. Then at around 1400 the left his room to go and hung out with some friends, when he came back at around 2300 he noticed his jacket was missing. Saunders searched his room, and talked with his roommates to see if any of them seen it but they all said no. The jacket is described as an Black North Face theremoball full zip up and is a size XL, Saunders states that he only bought it around a month ago.
We all know that fire is man-made or natural. Sometimes it is on purpose or an accident but it always comes with risks. There are so many reasons how fires start but there are people who are here to help put fires out, they are called firemen. They are the ones responsible for helping the community. However, in the world of 451, firemen work differently.
“Who you gonna call? Ghost Busters” (Brillstein & Reitman, 1984). In 1984, a very popular comedy movie “Ghostbusters” hit the big screen and this quote from the movie seemed to stick in everyone’s head. Today, the question that seems to be raised when there is a crisis or emergency situation is “Who you gonna call? The fire department”. In today’s society, the fire service has become the “catchall” for every kind of emergency. Do you agree? Fighting fire is still a big part of the fire service, “in 2015, every twenty-three seconds a fire department was responding to a fire” (NFPA (Ed.), 2015). However, the fire service has evolved from just “putting the wet stuff on the red stuff” mentality, to a profession of highly trained and skilled firefighters. Ever since the discovery of fire there has been a need for methods to manage it if, and when, it gets out of control. Throughout history, to keep up with the changing environment in which we live, civilization and the fire service have made numerous changes. With fewer fires, and more products being manufactured from plastics and other dangerous chemicals, the fire service must be vigilant in developing new methods to keep firefighters safe and justify their job while providing the most efficient service for the citizens.
This we can smally infer that the firemen had not been prepared for this kind of situation had no care for human value or
11. Why is correlation data (data showing that two events occurred at the same time) not necessarily meaningful? Because one factor might not be the cause of the other.
For years if not decades, firefighters have responded to a reported structure fire that turned out to be a fully involved single room. This fire scenario requires a core set of fire tactics and skills to control and extinguished the fire, but is it this simple? Perhaps twenty years it may have been, but new dangers are lurking in every scenario and may have detrimental outcomes for unsuspecting and unaware firefighters and victims. The National Institute of Science and Technology (NIST) agency along with the Underwriters Laboratory (UL) have been conducting research to understand fire behavior and fire dynamics. This research is providing firefighters with new information about how and why
Correlation is usually when two things tend to happen together at the same time and causation is something happens because of something else. I think it is harder to prove causation because
During the twins' welcome gathering, a fire breaks out and the fire crew springs into action. While they do put the fire out, they almost do more harm than help as the force of their exuberant hose nearly drowns some citizens. The fire crew almost never has a chance to battle a fire, especially not in front of highly anticipated guests, so they tend to show off when there is a fire.
With that being said, society has raised its standards on what it thinks that a fire service member’s behavior should look like, and if we don’t meet those standards, we can be
Correlation is a relationship between two things or events. Causation is a relationship between two things in which one causes the other. Correlation does not necessarily mean causation. A common example of correlation would be the fact that, when more firemen are sent to a fire, more damage is done. There is a relationship between the amount of damage done and the number of firemen, but that doesn’t mean the larger number of firemen causes the damage. An example of causation would be the size of the fire, which actually does cause the damage, and determines the amount of firemen on the scene. An incentive is what motivates someone to do something. The three types of incentives are economic, social, and moral (21). An example of an economic
There are several differences between correlation and causation. Correlation is if an event happens and is not related to another event and it is a coincidence. This would be if an event happened but it was not connected to another. An example of this would be catching a foul ball at a baseball game. It would be a correlation because you just happened to be in that place where the ball was hit and were able to catch it. Causation on the other hand is a cause and effect. One thing happens because another thing previously happened. An example of this would be if a person drank caffeine late at night, then they would be up all night. Another example of this would be if someone slipped on ice coming out of class.
It is important to remember the old adage: "Correlation does not imply causation". If it turned out that states with less gun laws tended to have less crime it wouldn't necessarily mean that the lack of gun laws caused the lesser crime. Rather, it could be that the lesser crime caused the lack of gun laws, or that some third unknown variable caused them both. Of course, it could be that the lack of gun laws did cause the reduction in crime. The point is that if you do discover a correlation it is a starting point, not an ending point. You need to find out what is causing the correlation. You can't just assume that one thing causes the other.
Thousands of fires occur on a yearly basis throughout the United States. Whether it is forest fires, house fires, or any other event that involves uncontrollable flames, the outcome will always be the same; high amounts of destruction and physical damage. When fire emergencies occur, responding to the incident may not be much of a complication as apposed to determining the source from where the fire started or what triggered its behavior, which is truly the challenge. In order to do so, a fire investigator has to be present at the scene of the fire after it has been eliminated. The investigator, after reviewing any possible marks or behavior trails, will conclude if the incident was indeed an accident or intentional, thus making it an act