10) Please calculate the Sensitivity and Specificity from the 2 by 2 (Screening Test A). (2...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
10) Please calculate the Sensitivity and Specificity from the 2 by 2 (Screening Test A). (2 points) Diseased Not Diseased 20 80 Test+ Test - Sensitivity = Specificity= 100 10 How many false positives are there? (1 point) 12) Please Calculate the Sensitivity and Specificity of Screening Test B (2 points) Test Positive Test Negative D 34 2 If I wanted to limit the number of false positives, which of the two screening tests would be preferred? A or B? (1 point) Test+ Test - Not D 8 13 13) 20 People have disease and 80 people do not have a disease. The sensitivity of the test is 0.75. The specificity of the test is 0.60. Fill in the following table ( points) Disease Present No Disease Present Total 10) Please calculate the Sensitivity and Specificity from the 2 by 2 (Screening Test A). (2 points) Diseased Not Diseased 20 80 Test+ Test - Sensitivity = Specificity= 100 10 How many false positives are there? (1 point) 12) Please Calculate the Sensitivity and Specificity of Screening Test B (2 points) Test Positive Test Negative D 34 2 If I wanted to limit the number of false positives, which of the two screening tests would be preferred? A or B? (1 point) Test+ Test - Not D 8 13 13) 20 People have disease and 80 people do not have a disease. The sensitivity of the test is 0.75. The specificity of the test is 0.60. Fill in the following table ( points) Disease Present No Disease Present Total
Expert Answer:
Related Book For
Essentials of Business Analytics
ISBN: 978-1285187273
1st edition
Authors: Jeffrey Camm, James Cochran, Michael Fry, Jeffrey Ohlmann, David Anderson, Dennis Sweeney, Thomas Williams
Posted Date:
Students also viewed these accounting questions
-
Fill in the following table of values: 6 4 3 23 6 tan sec
-
Fill in the following table from Appendix B. Does a high discount rate have a greater or lesser effect on long-term inflows compared to recentones? Discount Rate Year 590 20% 10 20
-
Fill in the following table marking with an X the column which defines the clause included in each row. Clauses Positive Negative Representation Event of default Reserved Covenant Covenant Discretion...
-
Which of the following bacterial diseases can be cured using antibiotics? Option: 1) Malaria 2) Typhoid 3) AIDS 4) Dengue
-
Transactions in March a. Sold instruments to customers for $10,000; record $6,000 in cash and the rest on account, cost of the instrument was $7,000 b. Purchased $4,000 of new instruments inventory;...
-
In 2015 Ann received 1,000 shares of stock as a gift from her husband Tim, who purchased them in 2006. At the time of the gift, the FMV of the stock was $29,300 and Tim's basis was $31,000. If Ann...
-
How many degrees of freedom are there? Exercises 49 refer to the following data: Electric motors are assembled on four different production lines. Random samples of motors are taken from each line...
-
A slender missile is flying at Mach 1.5 at low altitude. Assume the wave generated by the nose of the missile is a Mach wave. This wave intersects the ground 559 ft behind the nose. At what altitude...
-
During March, Gul Ahmed Fabrics Corporation manufactured 1,000 units of a special multilayer fabric with the trade name Ideas . The following information from the Ideas production department also...
-
An experiment was conducted regarding a quantitative analysis of factors found in high-density lipoprotein (HDL) in a sample of human blood serum. Three variables thought to be predictive of, or...
-
Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place.) b = 69, c = 35,
-
How might the adoption of holacratic organizational principles, centered around dynamic role definitions and peer-to-peer governance, foster a culture of transparency, empowerment, and distributed...
-
If a business received a settlement discount from a creditor for paying their account off early, what would be the accounting treatment of the discount be ?
-
SAMPLE JOURNAL FOR CHOCOLATE MOIST CAKE WITH CHOCOLATE GANACHE FILLING AND Chocolate ganache frosting and chocolate shavings as decoration 1. How you enhanced the appearance and taste of the cakes by...
-
1. A force of 500 lb is directed along the line from A to B. Determine the force in Cartesian component form using i, j and k unit vectors. Then determine the angles x, 0y and 0. 4 ft 2 ft -6 ft- Z2...
-
How do contingency factors, such as organizational size, industry dynamics, and institutional pressures, influence the optimal design of organizational structures and necessitate periodic...
-
What are three major project components that are worked out during the planning phase?
-
Classify each of the following as direct costs or indirect costs of operating the Pediatrics ward for children at the Cleveland Clinic: a. Wi-Fi covering the entire hospital campus b. Net cost of...
-
Consider a sample with data values of 27, 25, 20, 15, 30, 34, 28, and 25. Compute the 20th, 25th, 65th, and 75th percentiles.
-
The following table reports the percentage of stocks in a portfolio for nine quarters: a. Construct a time series plot. What type of pattern exists in the data? b. Use trial and error to find a value...
-
The economic order quantity (EOQ) model is a classical model used for controlling inventory and satisfying demand. Costs included in the model are holding cost per unit, ordering cost, and the cost...
-
A public company's audit committee should consist of: a. Representatives of management, shareholders, suppliers, and customers. b. The audit partner, chief financial officer, legal counsel, and at...
-
An independent auditor has been approached to perform an audit. Research suggests that the auditor may fail to: a. Distinguish between a regulated and nonregulated industry. b. Coordinate audit dates...
-
To avoid misunderstandings between a practitioner and client, engagement arrangements are written in: a. A legal letter. b. An engagement letter. c. A client representation letter. d. A letter on...
Study smarter with the SolutionInn App