''Discuss the Nyquist criterion and explain the
consequences of over and under sampling when acquiring images in a
laser scanning confocal microscope''.
. Please answer well so I can understand cause im not good at
this topic. thank you
Q] What are the advantages and disadvantages of acceptance
sampling over 100% inspection? Under what conditions should
acceptance sampling be preferred over 100% inspection?
Subject - Materials Management
When is SRS preferred over stratified sampling? That is, under
what circumstances is straified sampling inferior to SRS? My
professor said "when within variance is larger, and between mean is
smaller" stratified sampling isnt going to do much, and SRS would
suffice. However, it is unclear what this means. Thoughts?
What is bootstrap sampling? Provide advantages and disadvantages
of bootstrap sampling.
Why bootstrap sampling is better than the basic simple random
sampling?
Provide one real world case where bootstrap sampling is more
appropriate.
Briefly discuss integral dosimetry on a LINAC with respect
to:
(i) Advantages and disadvantages of a diamond detector in
radiotherapy
applications.
(ii) Compare the energy response of diamond and silicon detectors
for application in
quality assurance in a X-ray field.
(iii) Briefly discuss principle of a Avalanche photodiode (APD).
What is a main
difference between SiPM and Avalanche Photodiode (APD)?
Explain acceptance sampling: What are the types of acceptance
sampling? Under what conditions is acceptance sampling accepted and
not accepted? What are advantages and disadvantages of acceptance
sampling?
Demonstrate with simple examples on under-sampling and
over-sampling effects. Give exact parameters and data in your
demonstrating example. Explain in terms of sampling theorem,
Nyquist rate, low pass filter effect.