# Validity of a test Validity of Test , HELP study table then answer a, b, c,...

###### Question:

validity of a test
Validity of Test , HELP study table then answer a, b, c, and d pleaseeee!! 3) Study the table below and answer the questions. Disease / condition Test results Present Absent Positive 132 983 Negative 45 63 650 a) What do we call the value 132? b) O/hat do we call the value 63650? c) What is the sensitivity of the test used to detect signs of the disease / condition? d) What is the specificity of the test used to detect signs of the disease / condition?

#### Similar Solved Questions

Hi, please help me to solve this question and tell me how you get this answer. Thank you. Dragonstone Corp. has a price earnings ratio of 12 and a dividend yield of 3.2%. Lionworks, Inc. has a price earnings ratio of 15 and a dividend yield of 0.38%. Based on this information, it appears that inves...
##### Draw a structural formula for the substitution product of the reaction shown below. Draw a structural...
Draw a structural formula for the substitution product of the reaction shown below. Draw a structural formula for the substitution product of the reaction show below. Use the wedge/hash bond tools to indicate stereochemistry. If more than one stereoisomer of product is formed, draw both. Separate m...
##### 1.Journal entries 2.Post the journal entries to ledger. 3.Trial balance. On OOI 2 Rainbow Aces Trading...
1.Journal entries 2.Post the journal entries to ledger. 3.Trial balance. On OOI 2 Rainbow Aces Trading buys and sells soft furnishings and office equipment. In August 2015 the following receipts and payments were made: mol 1990 b 00 M osono 1 Aug Balance as per cashbook: Bank RM1,950 and cash R...
##### How did the Energy Quicks enter the image in Planck's emission of Planck's Radiation Act?
How did the Energy Quicks enter the image in Planck's emission of Planck's Radiation Act?...
##### Which of the following is an Arrhenius base? a Bronsted-Lowry base? a Lewis u**e? It is...
Which of the following is an Arrhenius base? a Bronsted-Lowry base? a Lewis u**e? It is possible for a base to be of more than one type. Arrhenius base: NH_3 Br^- NaOH Bronsted base: NH_3 Br^- NaOH Lewis base: NH_3 Br^- NaOH...
##### Refer data from conductometric titration of a solution containing Mg2+ and SO42- with BaCl2. (a) Determine...
Refer data from conductometric titration of a solution containing Mg2+ and SO42- with BaCl2. (a) Determine the concentration of sulfate ion in the 40mL aliquot if it was titrated with 0.05M BaCl2 solution. (b) Use these molar ionic conductances to explain the SHAPE of the titration curve. Cl- = 76.4...
##### You might need:圜Calculator Addison solves the equation below by first squaring both sides of the equation....
You might need:圜Calculator Addison solves the equation below by first squaring both sides of the equation. 8-c What extraneous solution does Addison obtain?...
##### Please solve it showing all the steps Question 2: (9 marks) A 15.0 kg stone slides...
please solve it showing all the steps Question 2: (9 marks) A 15.0 kg stone slides down a snow-covered hill, leaving point A at a speed of 10.0 m/s. There is no friction on the hill between points A and B, but there is friction on the level ground at the bottom of the hill, between B and the wall. A...
##### Problem 1 [20 points] mi d[m] A ball of mass m2 = 3.5 kg slides down...
Problem 1 [20 points] mi d[m] A ball of mass m2 = 3.5 kg slides down an inclined ramp of length d = 5 m as shown in the Figure. The ball starts from rest at height h = 1.8 m from the bottom of the ramp. A constant friction force f = 6 N is applied to the ball when sliding down the h [m] ramp. Consid...
##### How do you simplify (3i)*2+(2i)?
How do you simplify (3i)*2+(2i)?...