The patient recovery time from a particular surgical procedure
is normally distributed with a mean of 3 days and a standard
deviation of 1.5 days. Let X be the recovery time for a randomly
selected patient. Round all answers to 4 decimal places where
possible.
a. What is the distribution of X? X ~ N(,)
b. What is the median recovery time? days
c. What is the Z-score for a patient that took 4.1 days to
recover?
d. What is the probability of spending more than 3.6 days in
recovery?
e. What is the probability of spending between 3.5 and 4.1 days in
recovery?
f. The 70th percentile for recovery times
is days.
The patient recovery time from a particular surgical procedure is normally distributed with a mean of...
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 3 days and a standard deviation of 1.7 days. Let X be the recovery time for a randomly selected patient. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X-NG b. What is the median recovery time? days c. What is the Z-score for a patient that took 4.9 days to recover? d. What is the probability...
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 4 days and a standard deviation of 1.8 days. Let X be the recovery time for a randomly selected patient. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X-N | b. What is the median recovery time? days c. What is the Z-score for a patient that took 5.7 days to recover? d. What is the...
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 3 days and a standard deviation of 1.8 days. Let X be the recovery time for a randomly selected patient. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N( ____ , ____ ) b. What is the median recovery time? _____ days c. What is the Z-score for a patient that took 4.5 days...
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 4 days and a standard deviation of 1.7 days. Let X be the recovery time for a randomly selected patient. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X ~ N(Correct,Correct) b. What is the median recovery time? Correct days c. What is the Z-score for a patient that took 5.2 days to recover? Incorrect d....
The patient recovery time for a particular surgical procedure is normally distributed with a a mean of μ = 5.7 days and a standard deviation of σ = 1.2 days. (Round your answers to 3 decimal places.) a) 95% of patients have a recovery time between and . b) What is the recovery time for a patient who is 1.5 standard deviations below the mean? c) If X is the recovery time, compute P(3≤X≤4) and interpret what it means in the context...
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.6 days and a standard deviation of 1.9 days. What is the 70th percentile for recovery times? (Round your answer to two decimal places.)
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.6 days. What is the 70th percentile for recovery times? (Round your answer to two decimal places.)
1. The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.6 days and a standard deviation of 1.8 days. Q: What is the probability of spending more than 2 days in recovery? 2. The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.5 days and a standard deviation of 2.2 days. Q: What is the 70th percentile for recovery times? 3. A telephone poll of 1000...
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.1 days and a standard deviation of 2.1 days. What is the probability of spending more than 3 days in recovery? (Round your answer to four decimal places.)
The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.3 days and a standard deviation of 2.1 days. The insurance company will not pay for patients to stay in the hospital if recovery time is more than the usual time to recover. Would a patient who takes ten days to recover have to pay some of his own bill? yes since this is outside of the normal range. no the score is within normal...