The question is about the limitation of research method.
There are many methods used for research purpose. There can be interviews, focus groups, observations, sampling questionnaires and others.
The limitation of focus group is that it is an expensive method and is sometimes biased.
The results obtained from this research method can be biased and does not reflect the true situation.
The correct answer b. Observer Interference.
This means that observer might change his behavior because he is being watched and observed.
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Answer:
In the mentioned situation, a seatbelt violation will be charged to the driver.
Explanation:
While the regulation for the use of seatbelt varies in several states, it is the driver's responsibility to make sure passengers wear a seatbelt if one is available. In this case, the car was stopped for a different traffic violation, so it adjusts to secondary enforcement seatbelt law. Since the passenger is not 18 years old or over, the driver will be fined for a seatbelt violation.
If the passenger were 18 years old or over, he or she would be fined.
One advantage of DNA profiling over whole genome sequencing when attempting to detect genetic differences between two individuals is that DNA profiling compares only the most variable regions of DNA.
One advantage of DNA profiling over whole genome sequencing when attempting to detect genetic differences between two individuals is that DNA profiling compares only the most variable regions of DNA. PCR is a method for amplifying trace amounts of DNA for use in scientific and forensic analyses.
Comparative genomics is a branch of biology that compares the genome sequences of different species, including humans, mice, and a wide range of other organisms ranging from bacteria to chimps.
Extraction, quantitation, amplification, and capillary electrophoresis are the four main steps in the DNA testing process.
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I think that there were four elements of observational learning.
Answer: critical chain method
Explanation:
Critical chain method is a technique that modifies the project schedule to account for limited resources by addition of duration buffets that are non-work schedule activities to maintain focus on the planned activity durations.