Multiple choice

16. 1?. 19. Historical birth rate data for Grenada has shown that on average 2 children are born per 25 seconds inthecountry.'111eprobabilitythenthatatlea313childrenarebominthenethS secondsinthe country is: (a) 0.1804 (b) 0.8196 (c) 0.676? ((1) 0.3233 Historical birth rate data for Grenada has shown that on average 2 children are born per 25 seconds in the country. The probability then that exactly 6 children are born in the next minute in the country is: (a) 0.0002 (b) 0.012 (0) 0.1398 ((1) 0.1462 The WHO has estimated that about [0% of the world's population has immunity to a certain disease. They have also found that amongst those that have immunity, 6096 of them are males. If 8 persons are being tested for the disease today at a certain clinic. then the probability that at most 3 of them have immunity to the disease is: (a) 0.0051 (b) 0.9949 (c) 0.033 (:1) 0.1738 The WHO has estimated that about 10% of the world's population has immunity to a certain disease. They have also found that amongst those tint have immunity, 60% of them are males. If 8 persons are being tested for the disease today at a certain clinic, then the probability that none of them are women with immunity to the disease is: (a) 0.0163 (b) 0.2786 (0) 0.6096 ((1) 0.7214