Question

The weights of newborn baby boys born at a local hospital are believed to have a normal distribution with a mean weight of 4081 grams and a standard deviation of 575 grams. If a newborn baby boy born at the local hospital is randomly selected, find the probability that the weight will be between 4828 and 5001 grams. Round your answer to four decimal places. Answer Point Tables Keypad Keyboard Shortcuts If you would like to look up the value in a table, select the table you want to view, then either dick the cell at the intersection of the row and column on use the arrow keys to find the appropriate cell in the table and select it using the Space key. < > Prev Nes Normal Table --to-2 Normal Table - to z

Answer 1

Let X be a rov denoting the weight of newborn baby which is hirinally distributed with 408 L mean (M) and SD (6) 575 ie x up [10.81, 575] Here we ono w that if xu NC High then Zz X-Manlol) X-406 u N(OH) sis so z =

how 575 PL 482 8L XL soul 4828-4081c x=4001 _Sool=408 575 P(1.29 1.299 L.LZL 116] (1.6) - . (1.2991) 0.9452 0.903 1 0422 p( 4828LXL sool] = 010422 Here I s cof of a