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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Each member of a random sample of 20 business economists was asked to predict the rate of inflation for the coming year.Assume that the predictions for the whole population of business economists follow a normal distribution with standard deviation 2%.
-Find the sampling distribution of sample means if all possible samples of size 2 are drawn with replacement from the following population:
Spleen
An abdominal organ that assists in the production and removal of blood cells.
RBCs
Red Blood Cells responsible for carrying oxygen from the lungs to the body tissues and carbon dioxide from the tissues to the lungs.
T-lymphocytes
A type of white blood cell crucial for the immune response, playing a key role in the body's defense against pathogens.
AIDS
Acquired Immunodeficiency Syndrome, a chronic, potentially life-threatening condition caused by the human immunodeficiency virus (HIV) damaging the immune system.
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