Sections of the Scholastic Aptitude Test (SAT) have a mean score ...

[schs14]

Sections of the Scholastic Aptitude Test (SAT) have a mean score of 500 and a standard deviation of 100. What score does only 2.5 of test-takers fall below?
  1.200
  2.300
  3.400
  4.500

Question 2

Sections of the Scholastic Aptitude Test (SAT) have a mean score of 500 and a standard deviation of 100. How many standard deviations above the mean is someone with a score of 650?<--EndFragment--> le?
   
  1.1
  2.2
  3.1.5
  4.2.5

[Zebsrer]

Answer to Question 1

2

Answer to Question 2

3

[schs14]

Thanks for the timely response, appreciate it

[apple]

Wow, this really help