Download file to see previous pages...
Regression differs from correlation - which establishes whether there is any association between two variables (Chatterjee and Hadi, p. 24). In the case of health care industry, this analysis has a major role and is used in several different aspects like the study of diabetic indicators. This method has been used in order to examine the relationships between different medical issues like blood pressure and diabetes and other possible issues.
Correlation analysis: Correlation refers to the degree of association between two variables. When two variables are said to be correlated, it indicates that there is a relationship or a pattern in the movement of the two variables. However, correlation does not indicate causation, i.e., the cause of movement of the variable. In other words, when two variables of correlated, it does not necessarily mean that the change in one variable is responsible or is the cause of change in the other variable (Downing and Clark, 178). In the case of health care industry, correlation analysis can be used to learn the differences between the percentage change of the visceral AT and also the changes in terms of the changes in the AT (Cowel, 2007).
T-tests: This is a test that helps in addressing the issues of credibility. Here the process is very simple where the mean values for the groups are divided by the dispersion of the differences and the results are the T – Test ratio. Considering the health care industry, it is important to note that this method has a major role in the health care and is one of the best ways to bring out the incorrect and wrong claims (Downing & Clark, 2010). For instance the claims that a certain food or medicine brings down the blood sugar of a person. This can be tested by the t tests and helps attain a truthful response of the effectiveness of the food or drug. (Horton, 2009)
Analysis of variance: This is one of the statistical methods to
...Download file to see next pagesRead More
At that point, the climate on Earth will begin to grow ever hotter, the oceans will evaporate up into the atmosphere thus bringing about a runaway greenhouse catastrophe, and the Earth will become somewhat similar to Venus: Vast atmosphere with huge pressures, and a lava-hot surface.
Weather Forecasting - Let us suppose that we would like to go on a picnic tomorrow morning, and the weather forecasting report says that the possibility of raining would be 80%. Do we ever wonder where that 80% came from Forecasting like these can be measured by the group who employee in the National Weather Service when they seems at all other days in their historical record that have the same weather characteristics (humidity, pressure, temperature, etc.) and conclude that on 80% of comparable days in the history, it rained.
However, Jim managed to sell home with the highest price and the mean difference was significant implying that, Jim was more effective than Jenny in terms of sales. Further, it is clear that, the material used in the building of homes determines a lot whether
According to the research paper when a person is in condition as bad as this, they tend to be more trusting and willing to take up any help that they are provided. people tend to trust what others say and take the time out to listen to others. Imagine if the same thing were to happen to a younger person.
This means that students who drop out of school do not achieve their full potential. Thus, statistics on high school dropout is crucial to me as it enables me understand the importance of graduating.
I used to hear a lot of news talking of stock market but I was not in a position to internalize what mathematical equations were behind the determination of future stock exchange. Through statistical knowledge that I have acquired, I am now in a position to
by the US National Fire Protection Association, NFPA show that Americans have indeed appreciated the importance of that this device plays in ensuring their safety as 24 out of 25 of the surveyed homes have at least one fire alarm (Ahrens, 2014). This representing about 96% of
1 Pages(250 words)Essay
GOT A TRICKY QUESTION? RECEIVE AN ANSWER FROM STUDENTS LIKE YOU!
Let us find you another Essay on topic U07d1 Statistics and Information for FREE!