Question 1185731
the mean is 63.6
the standard deviation is 14.4


my ti-84 plus calculator will tell you that the probability that a randomly selected value is greater than 44.9 is .9029612237.


this <a href = "https://homepage.divms.uiowa.edu/~mbognar/applets/normal.html" target = "_blank">online calculator</a> will tell you that the probability is .90296.


they both say the same thing with the only difference being in the number of decimal digits being rounded to.


here's what the results from the online calculator show you.


<img src = "http://theo.x10hosting.com/2021/100701.jpg" >