1.Basketball is one of the most popular sports in the Philippines. The average length of a basketball game is 120 minutes with a standard deviation of 35 minutes. What is the probability that, for the next 45 games, the average game length is at most 135 minutes? 2.The average water consumption per day of 900 households in a village is 120 liters with a standard deviation of 15 liters. What is the probability that the average water consumption per day of 75 households in the village is at least 123 liters? 3.The average salary of bus drivers per month is 12 650, with a standard deviation of 3 500. A sample of 64 bus drivers was taken. What is the probability that the average income of the sample drivers is between 12 200 and 13 000