Carlos walked to school on 14 of the 20 school days in february. Which value is equivelent to the fraction of the school days in february that carlos walked to school?

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.