Mr. Jones tends to worry about drawing incorrect conclusions. He plans to select a sample of size 20 and to use the .01 level of significance in testing

against

(a)If he obtains a

which type of error would he be worried about? Why?
(b) If he obtains a

which type of error would he be worried about? Why?

Question

Mr. Jones tends to worry about drawing incorrect conclusions. He plans to select a sample of size 20 and to use the .01 level of significance in testing  
  
 against 
  
(a)If he obtains a 
  
 which type of error would he be worried about? Why?
(b) If he obtains a 
  
 which type of error would he be worried about? Why?

Quizplus · Accepted Answer

The Answer is (a) Type II;
(a) Type II; and thus he retains ; for a decision to retain , only Type II is possible (b)Type I; here he rejects ; for a decision to reject, only Type I is possible.

(a) Type II; and thus he retains ; for a decision to retain , only Type II is possible (b)Type I; here he rejects ; for a decision to reject, only Type I is possible.

and thus he retains
(a) Type II; and thus he retains ; for a decision to retain , only Type II is possible (b)Type I; here he rejects ; for a decision to reject, only Type I is possible.

; for a decision to retain
(a) Type II; and thus he retains ; for a decision to retain , only Type II is possible (b)Type I; here he rejects ; for a decision to reject, only Type I is possible.

, only Type II is possible
(b)Type I; here he rejects
(a) Type II; and thus he retains ; for a decision to retain , only Type II is possible (b)Type I; here he rejects ; for a decision to reject, only Type I is possible.

; for a decision to reject, only Type I is possible.

Mr Jones Tends to Worry About Drawing Incorrect Conclusions