Question

A drug study involves 122 patients. A previous study showed that the drug an effectiveness rate...

A drug study involves 122 patients. A previous study showed that the drug an effectiveness rate of 32% in the general population. Assuming this still holds, write down (but don’t compute) the following probabibilities: (a) The drug is effective in all of the patients. (b) The drug is effective in 57 out of the 122 patients (c) The drug is effective in at least three of the patients

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

Homework Answers

Answer #1

Question is answered below.

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
In a study of the effectiveness of an antipsychotic drug, patients treated with the drug were...
In a study of the effectiveness of an antipsychotic drug, patients treated with the drug were compared to patients receiving a placebo. In terms of the number relapsing, 698 of 1,068 patients relapsed after taking the placebo while 639 out of 2,127 patients relapsed after taking the antipsychotic drug. Test the prediction that the antipsychotic is significantly more effective in preventing relapse than the placebo. Pelase use SPSS , copy and paste SPSS's results. Relapse No Relapse Drug 639 429...
TESTING DRUGS IN THE DEVELOPING WORLD The drug development process is long, risky, and expensive. It...
TESTING DRUGS IN THE DEVELOPING WORLD The drug development process is long, risky, and expensive. It can take ten years and cost in excess of $500 million to develop a new drug. Moreover, between 80 and 90 percent of drug candidates fail in clinical trials. Pharmaceutical companies rely upon a handful of successes to pay for their failures. Among the most successful of the world's pharmaceutical companies is New York–based Pfizer. Developing a new drug involves risks and costs, and...
A.) Is the national crime rate really going down? Some sociologists say yes! They say that...
A.) Is the national crime rate really going down? Some sociologists say yes! They say that the reason for the decline in crime rates in the 1980s and 1990s is demographics. It seems that the population is aging, and older people commit fewer crimes. According to the FBI and the Justice Department, 70% of all arrests are of males aged 15 to 34 years. Suppose you are a sociologist in Rock Springs, Wyoming, and a random sample of police files...
The Million Death Study on India : The Aims of the Study.   The Centre for Global...
The Million Death Study on India : The Aims of the Study.   The Centre for Global Health Research, at the University of Toronto, Canada, is carrying out the Million Death Study in India, in conjunction with the Registrar General of India. This study is one of the largest research efforts ever undertaken on the causes of premature mortality. Led by Professor Prabhat Jha, the study aims to help India improve the documentation of the underlying causes and risk factors of...
Researchers in a 2015 study by Flannery et al. sought to estimate the effectiveness of the...
Researchers in a 2015 study by Flannery et al. sought to estimate the effectiveness of the seasonal influenza vaccine in preventing acute respiratory infection (ARI). A total of 507 subjects from Texas who showed symptoms of ARI were recruited for this study. The data provided show the result of each subject's test for influenza. Click to download the data in your preferred format.    CrunchIt!    CSV    Excel    JMP    Mac-Text    Minitab    PC-Text    R   ...
Read the LDC Cloud Systems Case Study and answer the question below: THE EMAIL The email...
Read the LDC Cloud Systems Case Study and answer the question below: THE EMAIL The email had been sent from one mid-level accounting manager at headquarters to another about six months earlier. The message read: Bill, here are the accounting issues I mentioned, and as you know, some of these go back a ways. The data that supports these accounts are not always clear and keep changing, and we are not sure what the correct accounting treatment is for these...
SERVICE MARKETING Case Study Vick’s Pizza Corporation Speed had always been a key strategic thrust for...
SERVICE MARKETING Case Study Vick’s Pizza Corporation Speed had always been a key strategic thrust for Vick’s Pizza, which was used the slogan, “It’s quick at Vick’s.” The company restaurants not only prepared pizza rapidly but also delivered it quickly. The company’s promise to home deliver a pizza within 30 minutes of a phone order or to cut $3 off the price had boosted it from a single pizzeria 20 years earlier to the status of a national chain with...
SERVICE MARKETING Case Study Vick’s Pizza Corporation Speed had always been a key strategic thrust for...
SERVICE MARKETING Case Study Vick’s Pizza Corporation Speed had always been a key strategic thrust for Vick’s Pizza, which was used the slogan, “It’s quick at Vick’s.” The company restaurants not only prepared pizza rapidly but also delivered it quickly. The company’s promise to home deliver a pizza within 30 minutes of a phone order or to cut $3 off the price had boosted it from a single pizzeria 20 years earlier to the status of a national chain with...
________ client-centered therapy centers on the patient's goals and ways of solving problems. Select one: a....
________ client-centered therapy centers on the patient's goals and ways of solving problems. Select one: a. Rogers' b. Freud's c. Beck d. Ellis Question 2 Not yet answered Points out of 1.00 Flag question Question text A frequently prescribed drug therapy for managing one's depression is ____________. Select one: a. Adderall b. Lithium c. Prozac d. Thorazine Question 3 Not yet answered Points out of 1.00 Flag question Question text A major goal of modern inpatient psychiatric treatment is: Select...
Pfizer was established in 1849 in Brooklyn, New York by cousins Charles Pfizer and Charles Erhart...
Pfizer was established in 1849 in Brooklyn, New York by cousins Charles Pfizer and Charles Erhart with a loan of $2,500 from Pfizer’s father.2 Today, 167 years later, Pfizer Inc. has international revenues of $49 billion, which makes it the second-largest pharmaceutical manufacturer in the world.3 Despite Pfizer’s success, the company has faced many challenges over the last few decades. The pharmaceutical industry is heavily influenced by legal, political, and technological forces, and all indications are that the industry will...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT