The average amount spend per month by the parents per child is Rs 1500 with standard deviation Rs.
225 is assumed to follow normal distribution. What is the probability that amount spent on randomly
chosen child is between Rs 2500 and 3000.
Hi! :welcome: We are glad that you posted here! This looks like a homework question though. Our homework help policy can be found here. We mainly just want to see what you have tried so far and that you have put some effort into the problem. I would also suggest checking out this thread for some guidelines on smart posting behavior that can help you get answers that are better much more quickly.
On a side note... why would you think this is a binomial distribution question?