Nadia compares the weights, in grams, of some apples and oranges. She finds median and interquartile range of the weeds. Please help and NO LINKS ALL LINKS WILL BE REPORTED ADDMEDIATELY

Given a normal distribution with µ =50 and σ =4, what is the probability that 5% of the values are less than what x values? between what two x values (symmetrically distributed around the mean) are 95 % of the values? instructions: show all your work as to how you have reached your answer. don’t simply state the results. show graphs where necessary.