Question: I need answer from a-c (1 point) A surgery has a success rate of 75%. Suppose that the surgery is performed on three patients. a.

I need answer from a-c

(1 point) A surgery has a success rate of 75%. Suppose that the surgery is performed on three patients. a. What is the probability that the surgery is successful on at least 2 patients? 84 % b. On average, how many surgeries can.we expect to be successful if performed on a group of three patients? 2.1 c. What is the standard deviation of the number of successful surgeries performed on a group of three patients? 0. . Your answers must be accurate to the nearest hundreth

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!

that a box of cereal. cl. When an unbiased coin is tossed eight times, what is the probability of obtaining: a) less than 4 heads b) more than five heads? 3. A surgery has a success rate of 75%....

3. Surgery has a success rate of 75%. Suppose that the surgery is performed on three patients. a. What is the probability that the surgery is successful on exactly 2 patients? (Non-anonymous question...

a surgery has a success rate of 75%. suppose that the surgery is performed on four patients. what is the probability that the surgery is successful on exactly 2 patients?

Group Presentation Christus Spohn I. II. III. IV. Outline Problem a. Effective Staffing Under Numerous Constraints i. Short Staffing 1. Have too much staff/don't have enough staff 2. Work standard...

Please reply to the following attachments (1 point) Physicians at a clinic gave what they thought were drugs to 980 patients. Although the doctors later learned that the drugs were really placebos,...

|{0! . . 3 61 Name: __________ " ' ' Section: 7 - STATISTICS AND PROBABLITY 11 ' ' ,,::.i g 3- r 1' i ' ' ASSESSMENT I (Ewan-(1.2.\"d Week)... ' . t, , .. I. WRITTEN WORK __ A. Multiple Choice. Write...

Question 1 A teacher returns an exam with possible scores ranging from D to 100. The students suspect that the majority of them performed poorly on the exam and request summary statistics. The...

Problem Please note that this problem has eight parts. You may need to scroll the screen down, navigate left and right to see the whole problem. Clearly label your parts when answering. You are...

The instructions and background information for this case are in the file called Medical ABC_Case #2. The 8 questions that need to be answered are at the end of the document. The data used to answer...

Study Guide Healthcare Statistics By Jacqueline K. Wilson, RHIA About the Author Jacqueline K. Wilson is a Registered Health Information Administrator (RHIA) who has more than ten years of experience...

Discuss how mobile database support the mobile worker.

Figure shows three charged particles located on a horizontal axis. For points (such as P) on the axis with r >> d, show that the electric potential V(r) is given by

Exchanges of stocks take place in New York City only. in the principle financial city of each country, such as New York City for the United States and London for England. in a decentralized fashion...

What is the most important thing you learnt industrial relations

6. Give an example of how the liking principle can be used to influence others.

5. Give an example of how the consensus principle can be used to influence others.

9. Give an example of how the word because can trigger a cognitive reflex in another party.