In research, occurs when there is active misrepresentation of information about the nature of a study. deception plagiarism fidelity nonmaleficence

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

Researchers randomly divide participants into groups. each group takes a different amount of omega-3 fatty acid supplements daily for a month. one group receives a placebo. the researchers measure the impact on cholesterol levels in the blood. what is the purpose of random assignment in this experiment? a, to produce treatment groups with similar characteristics b, to ensure that all people with high cholesterol have an equal chance of being selected for the study c, to increase the accuracy of the research results and prevent skewness in the data

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?