What is the probability that the length of stay in the icu

Assignment Help Basic Statistics
Reference no: EM132581605

Intensive care units (ICUs) generally treat the sickest patients in a hospital. ICUs are often the most expensive department in a hospital because of the specialized equipment and extensive training required to be an ICU doctor or nurse. Therefore, it is important to use ICUs as efficiently as possible in a hospital. Suppose that a large-scale study of elderly ICU patients shows that the average length of stay in the ICU is 3.3 days. Assume that this length of stay in the ICU has an exponential distribution. (Round your answers to four decimal places.)

(a) What is the probability that the length of stay in the ICU is one day or less?

(b) What is the probability that the length of stay in the ICU is between two and three days?

(c) What is the probability that the length of stay in the ICU is more than five days?

Reference no: EM132581605

Questions Cloud

What is the probability of selecting someone diabetes : What is the probability of selecting someone who does not have diabetes, given that they are on a feeding tube?
What is the probability that a random sample of an equals : What is the probability that a random sample of an equals 40 oil changes results in a sample meantime less than 10 minutes
What is the 1st quartile of the data : The following table represents the number of clicks an ad receives an hour for 36 hours, sorted and arranged in rows of 5. What is the 1st quartile of the data?
Excel or megastat to sort and standardize the data : a). Using Excel, find the mean, median, mode, and standard deviation. (Round your answers to 2 decimal places)
What is the probability that the length of stay in the icu : Intensive care units (ICUs) generally treat the sickest patients in a hospital. ICUs are often the most expensive department
What is the probability there are 1900 or fewer : What is the probability there are 1,900 or fewer downloads of Amazon Alexa in a day? (Round your answer to four decimal places.)
Create one thread on discussion board : To Do: Create one thread on Discussion Board about 3 examples of the following:
Classify transatlantic gateway airports : A business travel magazine wants to classify transatlantic gateway airports according to the mean rating for the population of business travelers
Compare the dispersion of distributions : Compare the dispersion of these distributions. Which demand pattern has more relative variation?

Reviews

Write a Review

Basic Statistics Questions & Answers

  Statistics-probability assignment

MATH1550H: Assignment:  Question:  A word is selected at random from the following poem of Persian poet and mathematician Omar Khayyam (1048-1131), translated by English poet Edward Fitzgerald (1808-1883). Find the expected value of the length of th..

  What is the least number

MATH1550H: Assignment:  Question:     what is the least number of applicants that should be interviewed so as to have at least 50% chance of finding one such secretary?

  Determine the value of k

MATH1550H: Assignment:  Question:     Experience shows that X, the number of customers entering a post office during any period of time t, is a random variable the probability mass function of which is of the form

  What is the probability

MATH1550H: Assignment:Questions: (Genetics) What is the probability that at most two of the offspring are aa?

  Binomial distributions

MATH1550H: Assignment:  Questions:  Let’s assume the department of Mathematics of Trent University has 11 faculty members. For i = 0; 1; 2; 3; find pi, the probability that i of them were born on Canada Day using the binomial distributions.

  Caselet on mcdonald’s vs. burger king - waiting time

Caselet on McDonald’s vs. Burger King - Waiting time

  Generate descriptive statistics

Generate descriptive statistics. Create a stem-and-leaf plot of the data and box plot of the data.

  Sampling variability and standard error

Problems on Sampling Variability and Standard Error and Confidence Intervals

  Estimate the population mean

Estimate the population mean

  Conduct a marketing experiment

Conduct a marketing experiment in which students are to taste one of two different brands of soft drink

  Find out the probability

Find out the probability

  Linear programming models

LINEAR PROGRAMMING MODELS

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd