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Absolute dating assessment

Relative risk is a concept where people are divided into groups based upon their habits and lifestyles.For example, smokers and non-smokers are two distinct groups that have different relative risks to heart diseases.

There is an absolute risk that a person has to develop a disease or ailment in future.

When nothing else of a person is taken into account, every individual has a certain risk of developing a disease later in life depending upon his physical and mental makeup.

Every individual has a genetic code that is different and thus there are differences in absolute risks of different people.

For example, a person may have just 10% chance of developing heart problem later in life, whereas another person, based upon his health and lifestyle may have 50% risk of developing a heart disease.

In absolute grading, the grades are already set as more than 85 is A, more than 70 and less than 85 is B, more than 55 and less than 70 is C, etc.

So, each student has a chance of scoring as long as he or she is working hard enough to meet these grade limits.Unlike in absolute grading, where a grading system already exists, in relative grading, the grades awarded depend on the marks gained by the best students. • Relative evaluation has a basis or standardization which decides whether the performance is good or bad compared to others.• The concept of absolute and relative analysis is freely being used in healthcare, risk assessment, grading of students, and virtually every walk of like these days.When you are looking at an absolute perspective, you are not taking into account other similar people or products.You are taking an object as it is and coming to a conclusion based on what it has to offer.The concept of relative is used in health care industry, as well.There is a relative risk that a person has to develop a disease or ailment in future.The purpose of this activity is introduce students to the mathematical principles behind radiometric age dating, and to evaluate some applications of absolute dating to geologic problems.In the first part of this activity, students perform an experiment in which they use dice as a proxy for radioactive isotopes, and calculate the rate of decay of their dice collection.Let us see how relative perspective is used with regard to poverty in some countries.Relative poverty is a concept where people below this threshold are compared with those lying above the poverty line, to analyze the extent to which poor household’s fall below the nation’s average income households, compare living standards and devise welfare programs to end this divide.

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