The College Board reported that SAT scores in the early 20005 were normally distributed with mean 1054 and standard deviation 210. 8 (a) Fill in the blanks in the diagram. Part 2 of 3 (b) What percentage of students scored over 634? Do not round your calculations. The percentage of students who scored over 634 is about % .(c) Out of every 420 students, how many would we expect to score between 844 and 1264? Round to the nearest student, if necessary. We would expect about E] of them to score between 844 and 1264