you wish to find the average time it takes to recover from a type of surgery how large a sample

Name: you wish to find the average time it takes to recover from a type of surgery how large a sample do you need to take to be accurate to the true average if you wish to be accurate to within 3 58323
Uploaded: 2023-05-26T13:30:42-08:00
Duration: 54 s
Channel: Numerade
Description: you wish to find the average time it takes to recover from a type of surgery how large a sample do you need to take to be accurate to the true average if you wish to be accurate to within 3 58323

Question

Ahmet Yavas · Answer

there is given a normal distribution here, so the mean value denoted by mu which is 9 and the st

Ahmet Yavas · Answer

there is given a normal distribution for this question. So the population mean denoted by mu, wh

Prabhakar Kumar · Answer

In this question we have been given to calculate the value of upper bound of 90 % confidence int

Sanchit Jain · Answer

Hello students we are going to write here sample size is equals to 1 to 9 with average is given

Sri K · Answer

In this question here they given that that is the question and this question shows the confidenc

Question

You wish to find the average time it takes to recover from a type of surgery. How large a sample do you need to take to be accurate to the true average if you wish to be accurate to within 3 days with 99% confidence? (Note: past history has indicated Ïƒ = 10) Note: E = 2.58(Ïƒ/âˆšn)

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