Estimation is a procedure by which a numerical value or values are assigned to a population parameter based on the information collected from a sample. The assignment of value(s) to a population parameter based on a value of the corresponding sample statistic is called estimation. In inferential statistics, _ is called the true population mean and p is called the true population proportion. There are […]

Northern England has a vary distributed population across the Northern area. Northern England is home to some very well known towns like Kendal, Barnard Castle and Hexham. The diagram below shows the distribution of popuation in Northern England. And as you can see the most populated areas are all situated all the East coast of the country, these include towns like Morpeth, Hexham and Alnwick. […]

Marlena Hood Social issues confronting the AIDS/HIV population. BSHS 302/Hilton Team A- 10/19/2010 AIDS stands from acquired immune deficiency syndrome. AIDS is called by a virus called HIV that is the human immunodeficiency virus. If one were to be infected with HIV their body naturally will try to fight the infection by making special molecules called “antibodies. ” A blood test for HIV looks for […]

The discussion of the world’s most important population problems is extremely necessary and timely. The essay correctly observes that the two most important population problems are population growth and international migration. The first problem endangers the environmental balance of our planet and puts excessive strength on resources. The second problem contributes to conflicts and tensions in many societies around the globe. The essay argues that […]

“It’s not a deer problem, it’s a people problem” While the causes of human and wild animal interaction are growing rapidly as human and animal population, the effects are shown in various areas. As an example deer, a species that’s population that has sky rocketed in absence of natural predators, causes traffic accidents every year as they attempt to cross U. S. roadways. In effect […]