Author Question: In one town, 36 of adults are employed in the tourism industry. What is the probability that three ... (Read 87 times)

sabina · **on:** Jul 24, 2018

In one town, 36 of adults are employed in the tourism industry. What is the probability that three adults selected at random from the town are all employed in the tourism industry?

A) 0.047 B) 0.953 C) 0.262 D) 0.147

Question 2

Each year advertisers spend billions of dollars purchasing commercial time on network sports television. In the first 6 months of 1988, advertisers spent 1.1 billion.

A recent article listed the top 10 leading spenders (in millions of dollars): Company A 70.6 Company F 27.8 Company B 62.8 Company G 26.9 Company C 57.8 Company H 21.9 Company D 55.2 Company I 22.4 Company E 29.7 Company J 19.3 Calculate the mean amount spent. A) 39.44 million dollars B) 19.70 million dollars
C) 388.15 million dollars D) 51.30 million dollars