Question

Recently, a nurse commented that when a patient calls the medical advice line claiming to have...

Recently, a nurse commented that when a patient calls the medical advice line claiming to have the flu, the chance that he or she truly has the flu (and not just a nasty cold) is only about 4%. Of the next 25 patients calling in claiming to have the flu, we are interested in how many actually have the flu. Find the probability that at least four of the 25 patients actually have the flu. (Round your answer to four decimal places.)

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

P[ he or she truly has the flu (and not just a nasty cold) ] = 4% = 0.04

sample size, n = 25

The population proportion of success is p = 0.04, also, 1 - p = 1 - 0.04 = 0.96, and the sample size is n= 25. We need to compute

Therefore, we get that

  

This implies that

= 0.9972

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Recently, a nurse commented that when a patient calls the medical advice line claiming to have...
Recently, a nurse commented that when a patient calls the medical advice line claiming to have the flu, the chance that he or she truly has the flu (and not just a nasty cold) is only about 4%. Of the next 25 patients calling in claiming to have the flu, we are interested in how many actually have the flu. Find the probability that at least five of the 25 patients actually have the flu. (Round your answer to four...
Recently, a nurse commented that when a patient calls the medical advice line claiming to have...
Recently, a nurse commented that when a patient calls the medical advice line claiming to have the flu, the chance that he or she truly has the flu (and not just a nasty cold) is only about 4%. Of the next 25 patients calling in claiming to have the flu, we are interested in how many actually have the flu. On average, for every 25 patients calling in, how many do you expect to have the flu? (Enter your answer...
Use the following information to answer the next three exercises. Recently, a nurse commented that when...
Use the following information to answer the next three exercises. Recently, a nurse commented that when a patient calls the medical advice line claiming to have the flu, the chance that he or she truly has the flu (and not just a nasty cold) is only about 4%. Of the next 25 patients calling in claiming to have the flu, we are interested in how many actually have the flu. (a) Define the random variable X and state its distribution....
Case: You have recently been hired as an OR nurse at Community Hospital. Recently divorced and...
Case: You have recently been hired as an OR nurse at Community Hospital. Recently divorced and the mother of two very small children, you were thrilled and relieved to get a job with these hours at the only hospital in this small mid-western city. However, on your second day, you are confronted with an unusual situation. A 35-year-old woman is scheduled to undergo the surgical removal of a benign uterine tumor. While preparing for surgery, you discover that the two...
Case # 2 A poor outcome has occurred on a patient, Mrs. Earle, who was admitted...
Case # 2 A poor outcome has occurred on a patient, Mrs. Earle, who was admitted for a routine cholecystectomy. An investigation is conducted to find out what happened and how the poor outcome could have been prevented. Maria Blanco, the RN who was on shift that day, must think back to her prioritization and organization of patient care. SCENE 1: The operating surgeon, the chief safety officer for the hospital, and the charge nurse (as the nurse manager was...
Question: A Nurse Practitioner educator who coordinates the staff education on an oncology unit is conducting...
Question: A Nurse Practitioner educator who coordinates the staff education on an oncology unit is conducting an inservice on … therapies. What potential benefit of … therapies should the nurse highlight in this education session? NURS 6521N 55 Question: Laboratory testing has confirmed that a patient has chloroquine-resistant malaria and the patient’s physician has … quinine along with an adjunctive drug. The nurse should question the physician’s order if the patient has a history of Question: When planning care for...
SCENARIO : OPIOID WITHDRAWL OUTGOING NURSE : So we have an Evet Ogam. She is a...
SCENARIO : OPIOID WITHDRAWL OUTGOING NURSE : So we have an Evet Ogam. She is a 34-year-old female brought in by ambulance, last night at 1800 for a heroin overdose. She was given 2 doses of naloxone, 2mg each dose. She vomited twice following the naloxone. Following stabilization in the ER, she has been brought up to our floor for monitoring. Pt is allergic to aspirin and has a history of back surgery in 2012, Pt has been admitted twice...
Case 46: Sleeping on the Job: A Managerial Challenge Marty is an African American nurse who...
Case 46: Sleeping on the Job: A Managerial Challenge Marty is an African American nurse who has worked in a major university hospital for over six years evaluating patients’ rehabilitation needs. She used to have an autonomous job making patient visits in area city hospitals; however, two years ago her role in the hospital changed, and she is now working Monday through Friday in an office. Three years ago Marty’s mother was diagnosed with dementia and is now dependent in...
Case Study 2 Seattle General Hospital (SGH) is committed to quality care and patient safety. Since...
Case Study 2 Seattle General Hospital (SGH) is committed to quality care and patient safety. Since its founding in 1895, SGH has been at the forefront of patient safety and care quality. When founder Dr. John Nelsen arrived in Seattle more than a century ago, he quickly discovered there were no hospitals that lived up to his standards for care quality and sterile technique. And so he created one. Dr. Nelsen's legacy and leadership live on today at SGH, where...
Heinz Children’s Health is a small pediatric practice serving the health- care needs of children in...
Heinz Children’s Health is a small pediatric practice serving the health- care needs of children in a small, rural community. Twenty-five years ago, Dr. Helen Heinz founded the practice, which now includes two physician assistants, two registered nurses, a home health nurse, an office manager, and a receptionist. The practice has always used paper records, but when Dr. Heinz learns that, under the American Recovery and Reinvestment Act (ARRA) of 2009, the Centers for Medicare & Medicaid Services is offeringsignificant...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT