Question: Please write answer on paper a-b 4. A little over 2000 people were involved in a clinical study of drug X that returned these Drug

Please write answer on paper a-b

4. A little over 2000 people were involved in a clinical study of drug X that returned these Drug X Placebo Control Total results: Drowsiness 70 54 113 237 No drowsiness 711 611 513 1835 a. If one of the 2072 subjects is randomly Total 781 665 626 2072 selected, what is the probability of getting someone who took drug X or a placebo? (1 mark) b. If one of the 2072 subjects is randomly selected, how can the probability of getting someone who took drug X or experienced drowsiness can be found? (1 mark)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

Please help answer questions 3 and 4. Those are the only ones needed, thanks. Case #1 Antelope Microbrewery, Inc. In 2013, Liliana Perez quit her job at a large beer company to start her own brewery,...

Read the Merck Vioxx case. - Why do you think it took Merck 5 years to remove Vioxx from the market? - What aspects of Merck's culture needed change? - How likely is it that change has been...

Excelsior College PBH 321 CRITICAL EYE ON RESEARCH IN EPIDEMIOLOGY By the end of this activity, you will be able to illustrate the purposes, designs, weaknesses, and relevance of a randomized drug...

Read and answer the discussion questions. Merck \& Company, Inc.: The Recall of Vioxx (A) On the afternoon of Friday, September 24, 2004, Joan Wainwright, Vice President of Public Affairs at Merck \&...

As you review these studies, think about the differences in the study designs and approach to answering their respective research questions. Think about the strengths and limitations of each design....

There are many stories that have emerged over the years concerning Pfizer's product Viagra. Some of these are true, but many are simply fictional stories developed to try to reinforce a particular...

Please read attached and Critique: Write critique of the paper. Do you agree with the author that statistics is important? Why? Feel free to provide your own examples of a valuable statistical study....

Published in Theory and Practice of Clinical Social Work (2nd Edition), J. Brandell, Ed., Columbia University Press, 2010. 20 CLINICAL CASE MANAGEMENT Joel Kanter Over the past 30 years, case...

Question: Analyze the actions of Ranbaxy Laboratories and US Food and Drug Administration (FDA) using the following concept 1. Leadership behavior 1. The assignment On the morning of Aug. 18, 2004,...

Explain Batch Processing in JDBC

An investment is expected to earn you $4,000 each quarter for the next 14 years. If the appropriate discount rate is 7%, how much is this investment worth today? Round to the nearest dollar.r

The notion of AI is anchored on the concept of building _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . Question 5 options: language models strong AI generative AI intelligent agents

Jemison's firm has expected earnings before interest and taxes of $1,600. Its unlevered cost of capital is 12 percent and its tax rate is 34 percent. The firm has debt with both a book and a face...

=+ d. (Harder) Use calculus to fi nd the marginal product of capital. Add to your table from part (c) the marginal product of capital net of depreciation for each of the saving rates. What

=+stock per worker, output per worker, and consumption per worker as a function of the saving rate and the depreciation rate.

=+does your table show about the relationship between the net marginal product of capital and steady-state consumption?