Author Question: The probability is 0.2 that X is greater than what number? What will be an ideal ... (Read 112 times)

jc611

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The probability is 0.2 that X is greater than what number?
 
  What will be an ideal response?

Question 2

What would you expect regarding these population regression parameters?
 
  What will be an ideal response?



meganmoser117

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Answer to Question 1

P(X > a) = 0.20  PZ > (a  48 ) / 7.8 = 0.20  (a  48 ) / 7.8 = 0.84  a = 54.552

Answer to Question 2

We would expect 1, 2, 3, and 4 to be greater than zero.



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