Author Question: Given that the mean is 500 and the standard deviation is 100 on one section of the SAT, what is the ... (Read 18 times)

Davideckstein7

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Given that the mean is 500 and the standard deviation is 100 on one section of the SAT, what is the approximate probability of selecting a student whose score is 400 or lower followed by selecting a student whose score is 600 or higher on the test?
 
  a. .0005
  b. .002
  c. .026
  d. .045

Question 2

Given that the mean is 500 and the standard deviation is 100 on one section of the SAT, what is the approximate probability of selecting a student whose score is 300 or lower followed by selecting a student whose score is 700 or higher on the test?
 
  a. .0005
  b. .002
  c. .022
  d. .045



morganmarie791

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Answer to Question 1

c

Answer to Question 2

a



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