A Small Population of N = 12 Has Values of 2,2,3,4,4,7,8,8,8,9,12,12.Take

question 5

Essay

A small population of N = 12 has values of 2,2,3,4,4,7,8,8,8,9,12,12.Take ten samples of size 3 and calculate the mean for each.Then calculate the mean of these ten sample means.Is the mean of these sample means a good approximation of the population mean? Why or why not.

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Definitions:

Stomach Contractions

The involuntary movements of the stomach muscles that mix and propel contents through the digestive system.

Ghrelin

A hormone produced mainly by the stomach that stimulates appetite and signals hunger to the brain.

Ghrelin

A hormone produced in the stomach that stimulates appetite, promoting the feeling of hunger before meals.

Leptin

A hormone produced by fat cells that helps to regulate body weight by inhibiting hunger and therefore reducing food intake.