What do S/N, LOD and LOQ stand for? What does noise have to do with them?...

Question

Question

What do S/N, LOD and LOQ stand for? What does noise have to do with them? How does standard deviation fit into this discussion?

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

1. What is vasopressin? What does it do? 2. What does ADH stand for? 3. How...

1. What is vasopressin? What does it do? 2. What does ADH stand for? 3. How is blood pressure related to the kidneys?
3. (a) What is noise, noise voltage and noise power due to a resistor and why understanding and c...

3. (a) What is noise, noise voltage and noise power due to a resistor and why understanding and controlling of noise is critical in telecom signal transmission? Estimate the noise voltage and noise power generated by a 1 MO resistor at RT 40 °C if BW is 18 MHz. Is this noise significant? [Hint: en V 4kT (Bw)R, Pn kT (BW), k 1.38x102 [10] (b) Define channel capacity C and explain how it is affected by the S/N ratio. The...
In a probit model in economics, what does phi stand for? How do you calculate it...

In a probit model in economics, what does phi stand for? How do you calculate it in easy steps?

Suppose in a survey of 100 sports teams (N(S) = 100), 64 of them have red...

Suppose in a survey of 100 sports teams (N(S) = 100), 64 of them have red as one of their team colors (N(A) = 64), and 42 of them have blue as one of their team colors (N(B) = 42). 13 teams have both red and blue as team colors. a. What is N(A - B)? And what does it represent in context? b. What is N(AUB)? And what does it represent in context? C. What is N((AUB))? And what...
What does the noise mean in a chromatogram? And how do you compare results/chromatogram obtained from...

What does the noise mean in a chromatogram? And how do you compare results/chromatogram obtained from scan mode vs SIM mode? Discuss the relative merits of total ion and selected ion analyses.
The questions below are discussion starters and you do not have to answer all of them-choose...

The questions below are discussion starters and you do not have to answer all of them-choose what interests you to discuss! Remember, your initial post can be 250-300 words, basically about 1-2 paragraphs. What do you think nursing is? What has most influenced how you see nursing? How do you react to shows that have nurses on them? How do you think this can affect the view of nursing that the general public will have? Have you had family or...

If the average of 20 measurements of a signal provide a S/N ratio of 3.30, how...

If the average of 20 measurements of a signal provide a S/N ratio of 3.30, how many measurements would be required to improve the S/N ratio to 6? Hint: Assuming a Gaussian noise distribution, the standard deviation of the mean improves with the square root of the number of measurements.
1.What does CRISPR stand for? 2.What is CRISPR technology? 3.What does this technology have the potential...

1.What does CRISPR stand for? 2.What is CRISPR technology? 3.What does this technology have the potential to offer society? 4.Why is CRISPR (and gene editing) important? What are the ethical issues with CRISPR? 5.What are some potential drawbacks of CRISPR technology?
What does the acronym LASER stand for? What characteristic of a laser makes it suitable for...

What does the acronym LASER stand for? What characteristic of a laser makes it suitable for today's experiment? What is meant by constructive and destructive interference? Why do you see colors when you look at reflected light from a CD or DVD disk, or when you look at a soap bubble or oil film on water? What do you think causes the colors on the artwork panels on the side of HLS2 (Health Sciences building) which change with time of...

Communication system 7- What is the main function of the analog front end (why it is needed and what does it do)? 8- What are the main channel effects? 9- What is the reason for exitance of noise and...

Communication system 7- What is the main function of the analog front end (why it is needed and what does it do)? 8- What are the main channel effects? 9- What is the reason for exitance of noise and where exactly it happens physically in the system? 10- Draw a block diagram that represents the channel effect. 11- Write an the expression of the received signal, y(t), given that the transmitted signal is x(t), the channel effect is h(t) and...