Positive Negative Influenza A. &n

Positive Negative

Influenza A. 360. 7
no influenza A. 6. 1110

find the probability of a subject with a positive test result given that the subject does have influenza A

find the probability of selecting a subject with a negative test result given that the subject does not have influenza a

Expert Solution

	Positive	Negative	Total
Influenza A	360	7	367
no influenza A	6	1110	1116
Total	366	1117	1483

find the probability of a subject with a positive test result given that the subject does have influenza A

P[ positive test | does have influenza A ] = number of positive test and person does not have influenza A / number of does have influenza A

P[ positive test | does have influenza A ] = 6/1116

P[ positive test | does have influenza A ] = 0.005376

find the probability of selecting a subject with a negative test result given that the subject does not have influenza a

P[ negative test | does have influenza A ] = number of negative test and person does not have influenza A / number of does have influenza A

P[ negative test | does have influenza A ] = 1 - P[ positive test | does have influenza A ]

P[ negative test | does have influenza A ] = 1 - 0.005376

P[ negative test | does have influenza A ] = 0.994624

orchestra answered 1 year ago

A matlab program to enter N numbers and count the positive, negative and zero numbers. Then...

A matlab program to enter N numbers and count the positive, negative and zero numbers. Then print the results

Consider an array of length n containing positive and negative integers in random order. Write the...

Consider an array of length n containing positive and negative integers in random order. Write the C++ code that rearranges the integers so that the negative integers appear before the positive integers. write a program that includes both functions and a main() function that tests them. Name the two functions rearrangeN() and rearrangeN2().

(a) Describe the behaviour of positive and negative charges within a p-n junction. Use a sketch/sketches...

(a) Describe the behaviour of positive and negative charges within a p-n junction. Use a sketch/sketches (drawn by hand) to support your description. (b) Show your knowledge and understanding of the actions involved with the following devices; (i) A diode (ii) A bipolar transistor (iii) A MOSFET (c) Use semiconductor theory to describe the movement of charge carriers in each of the three devices given in Task (b). (d) For each of the devices given in Task (b) make a...

BioChemistry Problem State whether the Hill Coefficient (N) is positive or negative? Explain your reasoning in...

BioChemistry Problem State whether the Hill Coefficient (N) is positive or negative? Explain your reasoning in each case. (a) The protein has multiple subunits, each with a single ligand-binding site. Binding of ligand to one site increases the binding affinity of other sites for the ligand. (b) The protein is a single polypeptide with two ligand-binding sites, site one causes a structural change that decreases affinity for the second ligand. (c) A molecule binds to a protein and inhibits binding...

*What are the causes/ sources of economic growth. Highlight positive n negative effects of economic growth.

Write one example of each: Positive conformity: Negative conformity: Positive obedience: Negative obedience:

Does current flow from positive to negative, or negative to positive? Which way does current flow...

Does current flow from positive to negative, or negative to positive? Which way does current flow across the membrane during the rising phase of the action potential? During the falling phase?

Negative and positive feedback mechanisms used to maintain homeostasis. Describe one negative and one positive feedback...

Negative and positive feedback mechanisms used to maintain homeostasis. Describe one negative and one positive feedback regulation (8pts). For each negative and positive feedback: What is the variable? (0.5pt) What is the normal range? (0.5 pt) Which conditions may change the variable? (0.5 pt) How the changes to be detected? (1 pt) What is/are the responses(s)? (1pt) What is the final effect? (0.5 pt)

What are the positive and negative crystals? Explain that

positive and negative influences on public health

Question