Question
An interior designer makes a presentation to potential clients and this results in sales of her services in 35% of the cases. Let X denote
An interior designer makes a presentation to potential clients and this results in sales of her services in 35% of the cases. Let X denote the number of sales in the next four presentations. Assuming the results for different clients are independent, calculate the probabilities f(x) = P [X= x] for x= 0,1,...4 and find
a. P[X < 3]
b. P[X > 3]
c. P[X = 2 or 4]
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Elementary Statisitcs
Authors: Barry Monk
2nd edition
1259345297, 978-0077836351, 77836359, 978-1259295911, 1259295915, 978-1259292484, 1259292487, 978-1259345296
