Summarize the concept of when to use the parametric and non-parametric tests. Include the assumptions of each and the partners for each test.

Q: Explain the diff erent variations on genetic testing and how they can be used in identifi cation and…

A: Genetics is a study of genes, heredity, and genetic variation in an organism. Living organisms…

Q: Distinguish between Fine Needle Aspirate Biopsy and Core Needle Biopsy in terms of specimen…

A: Fine needle aspiration cytology is a type of biopsy procedure using a narrow gauge needle (22-25 G)…

Q: please highlight the correct answer

A: ANOVA test: ANOVA stands for Analysis of variance. It is used when the comparison is to make between…

Q: Write a purpose, method, data, analysis, and conclusion for each test.

A: The gram staining technique is useful in identifying two groups of bacteria based on the cell wall…

Q: Explain the concept of method validation by describing five important validation facets?

A: Analytical methods development and validation are an essential part of analytical procedures in…

Q: briefly explain the following sampling designs giving one advantage and one disadvantage  of their…

A: A) A cross-sectional design is a kind of exploration plan in which you gather information from…

Q: If a screening program is established, who should be tested?

A: Screening program involves the systematic application of a test or inquiry to identify individuals…

Q: What can you recommend to lessen the pain experienced by animals in animal testing?

A: Animal testing is a part of the invivo testing I order to get the desired results in a non human…

Q: 1) Define Accuracy of measurement Vs. Precision in a measurement.

A: The more measurements in an experiment a person makes and the better the precision, the smaller the…

Q: why is it important for a clinical to understand false-positive and false-negative test results

A: Sensitivity and specificity are the two important concepts in medical testing. Sensitivity measures…

Q: It is possible to make a perfectly precise measurement?Explain.

A: Perfectly precise measurement can be achieved only in theory and not observed in all the…

Q: Give a short description how two-point discrimination test is carried out in the lab.

A:

Q: Explain the different between a cross-sectional study design and a cross-over study design.

A: *Cross over study is a clinical trial in which all participants will receive the same treatment but…

Q: In details, state what the “blood smear technique” tells us and what are the sources of error that…

A: Blood smear – a drop of blood spread thinly onto a slide and then treated with special strain. The…

Q: What are the different kinds of statistical tests are appropriate for different experimental designs…

A: Statistical test This gives a way to make quantitative decisions about a process or a set of…

Q: hy is there a need for h

A: Clinical trials or human experimentation is conducted by physicians or researchers mainly to attain…

Q: Tool marks compare only when a sufficient number of___________ match between the evidence and…

A: Tool marks are marks left by the contact of a tool on to a surface.  The contact of a tool onto the…

Q: For a binomial experiment, how many outcomes are possible for each trial? What are the possible…

A: Antimicrobial is utilized to portray substances which exhibit the capacity to diminish the presence…

Q: Explain how in vivo testing differs from in vitro testing.

A: In vitro and In vivo are the methods used in scientific studies for the research. The various…

Q: what are steps to take that would prevent animals from getting harmed when conducting animal…

A: First of all let's understand what animal testing is and what benefit does humans get from that and…

Q: Answer briefly: Discuss the value of international normalized ratio (INR) as a test. Why do you…

A: INR indicates  International Normalized Ratio.

Q: Explain the importance of using the proper equipment in laboratory.

A: Science lab, one of the interesting and admiring place to learn and create new things. Lab equipment…

Q: List down main points in which animal test is not practical.

A: Animal testing is a pre clinical testing done in some animals like mice,rabbits,guinea pigs etc in…

Q: write step by step the whole procedure of a sample in the histology department ?

A: Introduction The Study Of Microscopic Tissues And Their Structures Is Known As Histology. Biology,…

Q: Is it possible to design a compact or hand-held version of the instrument that can be used in field…

A: Of the 34 million people infected with HIV worldwide, 68% live in sub-Saharan Africa, and South…

Q: What type of statistical test is this?

A: "Biotechnology" is the use of our knowledge of biological processes for the development of…

Q: Explain the results of the test demonstrated in the picture.

A: The picture is showing the sample as well as control for finding the results. The color is used to…

Q: List the three types of variables that are taken into account when designing an experiment, and…

A: Experiment designing is a process used to reduce the cost by doing some research on an objective,…

Q: Give two applications of Spectrophotometric analysis and briefly explain each

A: The spectrophotometer is an instrument that uses an electromagnetic spectrum. This instrument is…

Q: In 5-8 sentences, explain the importance of the Aseptic technique in THE PERSON WHO PERFORMS THE…

A: Asepsis means without any contamination from pathogens such as bacteria and viruses. Aseptic…

Q: Explain an advantage presented by mass spectrometry and by imaging techniques as diagnostic tools.

A: Phenotypic, genotypic, and immunologic microbial identification are the three main categories. For…

Q: Which test are you looking at below?

A: DNA Hydrolysis Test: It is used to determine the ability of an organism to hydrolyze DNA and use it…

Q: Which set of symbols represents high reliability? A B C A and C

A: Once scientists have defined the concepts and described the methods for measuring them in…

Q: What tests are included in a CBC? Give the normal value,and name a disorder that would cause an…

A: Complete blood test It is the test to perform to evaluate various parameters of blood cells. Purpose…

Q: Explain why genetic testing should not be mandatory and the cons.

A: Introduction :- A genetic test is a sort of medical examination that looks for alterations in genes,…

Q: What are the different methods of sensitivity testing? Discuss briefly

A: Sensitivity testing describes the effectiveness of antibiotics, antifungals, anti-inflammatories,…

Q: Using the Benedict's test as an example, explain the purpose of the positive and negative control.…

A: Introduction Benedict's reagent is a complicated mixture of copper(II) sulphate pentahydrate, sodium…

Q: Which of the following is true about the characteristics of a screening test?

A: Several tests are conducted for identification, conformation, treatment, etc. These test helps to…

Q: Explain how the blood typing results used in paternity testing

A: The method that helps in determining the blood group of an individual is called blood typing. The…

Q: Which is better? A test with high sensitivity or a test with high specificity?

A: Tests can be differentiate from each other based on the differentiating evaluating factors.  The…

Q: The Duquenois-Levine test is a valuable color test for

A: We can say that, In a forensic chemical analysis of an unknown material, the analytical method is to…

Q: Enumerate at least 5 specific medical applications of complexometric titration and discuss each.

A: The medical applications of complexometric titration are- 1. Calcium Lactate tablets Tablets are…

Q: Describe some direct methods of testing a specimen.

A: The microscope is the major tool in the identification of a microorganism after its isolation. The…

Q: discuss the implications of the results obtained and include in your report all the data (eg.…

A: Island biogeography is a field within biogeography that says that a larger island will have large…

Q: The size of the specimen area in view is known as the__________.

A: Specimen of small size is generally visualized under the microscopes. The microscope is composed of…