Question
1.] On average, 4 out 6 customers think that electric cars will dominate the market in 20 years. A random sample of 5 customers is
1.] On average, 4 out 6 customers think that electric cars will dominate the market in 20 years. A random sample of 5 customers is selected. Find the probability that
(a)exactly 4 customers think that electric cars will dominate the market in 20 years. [2 marks]
at least 2 customer think that electric cars will dominate the market in 20 years.
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Statistics For Business And Economics
Authors: James T. McClave, P. George Benson, Terry Sincich
13th Edition
134506596, 978-0134506593
