In a certain hospital at Batangas City, in their record it shows that the "lenght of stay" of its patient is normally distributed; mean = 10.5 days with standard deviation of 2 days. What percentage of the patients stayed at 8 days or less?
In a certain hospital at Batangas City, in their record it shows that the "lenght of stay" of its patient is normally distributed; mean = 10.5 days with standard deviation of 2 days. What percentage of the patients stayed at 8 days or less?
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![In a certain hospital at Batangas City, in their record it shows that the "lenght of
stay" of its patient is normally distributed; mean = 10.5 days with standard
deviation of 2 days. What percentage of the patients stayed at 8 days or less?
10.56%
12.5%
19.44%
15.65%](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F955714b8-ca1b-4c9d-aa92-263ca0cc3507%2Fc60fa92f-d1cc-4c82-b974-4ba41e09179b%2Fkpokuf_processed.png&w=3840&q=75)
Transcribed Image Text:In a certain hospital at Batangas City, in their record it shows that the "lenght of
stay" of its patient is normally distributed; mean = 10.5 days with standard
deviation of 2 days. What percentage of the patients stayed at 8 days or less?
10.56%
12.5%
19.44%
15.65%
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![Based on the problem at Batangas City Hospital; what is the probability that a
patient stays in the hospital between 9 days to 11 days?
40.5%
43.75%
35.58%
37.21%](https://content.bartleby.com/qna-images/question/955714b8-ca1b-4c9d-aa92-263ca0cc3507/89d9899c-8c6d-4eaf-967a-ff803f4be61d/bhpyfg_thumbnail.png)
Transcribed Image Text:Based on the problem at Batangas City Hospital; what is the probability that a
patient stays in the hospital between 9 days to 11 days?
40.5%
43.75%
35.58%
37.21%
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