Assignment 4 Q:1 Solve In a certain city district the need for money to buy drugs is stated as the: reason for 75% of all thefts. Find the probability that among the next 5 theft cases reported in this district (a) Exactly 2 resulted from the need for money to buy drugs (b) At most 3 resulted from the need for money to buy drugs. Q: 2 Solve the marks of the students in statistics are normally distributed with mean 50 and standard deviation 10. What is the probability that a student having marks. a) P (X>68) b) P( 45sX$55) c) P(X$58)