Question 1 In a certain town, the probability that it will rain in the afternoon is known to be 0.6. Moreover, meteorological data indicates that if […]

Question 1 If x and y are independent Gaussian random variables with average value 0 and with same variance, their joint probability density function is given […]

Question 2 A class of 30 students occupy a classroom containing 5 rows of seats, with 8 seats in each row. If the students seat themselves […]