Average age at death, Advanced Statistics

Average age at death: A ?awed statistic summarizing expectancy of the life and other aspects of the mortality. For instance, a study comparing average age at the death for male symphony orchestra conductors and for the entire US male inhabitants showed that, on an average, the conductors lived almost four years longer. The difference is illusory, cause as age at entry was birth, and those in the US male population who died in the infancy and childhood were included in the calculation of the average life span of a person, whereas only men who survived to become conductors could enter the conductor cohort. The apparent difference in the longevity disappeared after accounting for the infant and perinatal mortality.







 

Posted Date: 7/26/2012 5:01:10 AM | Location : United States







Related Discussions:- Average age at death, Assignment Help, Ask Question on Average age at death, Get Answer, Expert's Help, Average age at death Discussions

Write discussion on Average age at death
Your posts are moderated
Related Questions
A two-step distillation and mixing process is shown in the figure. The system operates at steady-state conditions and there are no chemical reactions. The known flow rates and comp


ain why the simulated result doesn''t have to be exact as the theoretical calculation

Probability distribution : For the discrete random variable, a mathematical formula which provides the probability of each value of variable. See, for instance, binomial distributi

You may have the opportunity to buy some electronic components. These components may be reliable (1) or unreliable (2). The potential pro?ts are £10,000 if the components are rel

2 jobs n machines,graphical method,how to determine which job should proceed first on each machine

We are installing a router for our network. We believe that the time between the arrival of packets will be exponentially distributed with parameter R = 2 packets/second, and th


Baddeley'smetric : A manner of measuring the 'error' in the image processing technique or method. The metric is derived using the fundamental theory from the stochastic geometry an

I need a statistics project done. How much will it cost?