Confidence for the difference between the proportion, Basic Statistics

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Confidence for the difference between the proportion

In an experiment to learn if substance M can help restore memory, the brains of 20 rats were treated to damage their memories. The rats were trained to run a maze. After a day, 10 rats were given M and 7 of them succeeded in the maze; only 2 of the 10 control rats were successful. The plus four 90% confidence for the difference between the proportion of rats that succeed when given M and the proportion that succeed without it is

Answer

a. 0.417 +/- 0.185

b. 0.417 +/- 0.304

c. 0.455 +/- 0.312

d. 0.455 +/- 0.312

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Basic Statistics: Confidence for the difference between the proportion

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Basic Statistics: Confidence for the difference between the proportion

Reference No:- TGS0728028

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Recent Questions Asked Basic Statistics

Q : What would be the impact on net income

Q : What is the implied equity value per share

Q : What is the total value of turner corporation

Q : What is the maximum initial cost the company would be

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Basic Statistics: Confidence for the difference between the proportion

Reference No:- TGS0728028

Recent Questions Asked Basic Statistics

Q : What would be the impact on net income

Q : What is the implied equity value per share

Q : What is the total value of turner corporation

Q : What is the maximum initial cost the company would be

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