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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Consider a random sample of size n =1800 from a binomial probability distribution with P = 0.40,and X = number of successes.
-Find the mean and standard deviation of the number of successes.
Mole
A small, dark, benign skin growth commonly caused by sun exposure or genetic factors, composed of clusters of pigmented cells.
Eczema
A skin condition characterized by itchy, inflamed patches of skin.
Pediculosis
An infestation of lice on the human body, common types include head, body, and pubic lice.
Lice
Parasitic insects that live on humans or animals, feeding on blood and causing itching and discomfort.
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