Bio 100 Final Exam 1 Questions 100% Answered Correctly.
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Course
Bio 100
Institution
Bio 100
Observation, Problems and Questions, Hypothesis, Observations and Experimentation, Data collection and analysis, Conclusions, Theories - Answer parts of the scientific method
Observation - Answer "My Roommate said Biology 200 students smile during lab"
Problems and Questions - Answer ...
Bio 100 Final Exam 1 Questions 100%
Answered Correctly.
Observation, Problems and Questions, Hypothesis, Observations and Experimentation, Data collection
and analysis, Conclusions, Theories - Answer parts of the scientific method
Observation - Answer "My Roommate said Biology 200 students smile during lab"
Problems and Questions - Answer "What is the most exciting class at Minnesota State Mankato?"
Hypothesis - Answer "Bio 100 is the most exciting class at Minnesota State Mankato"
Observations and Experiments - Answer "All exiting Minnesota State Mankato seniors were given a
survey asking them what class at Mankato the most exciting"
Data Collection and Analysis - Answer "For the last 20 years surveys were collected from exiting seniors
and it was found that 99.9% of the seniors that that BIO was the most exciting class taken at Mankato"
Conclusions - Answer "You will also find BIO very exciting"
Theories - Answer an explanation for a natural phenomenon; it is as close to the truth as scientists can
get and is accepted by a majority of scientists.
Questioning - Answer Occurs when you identify and state a problem or ask a question. Needs to be
understandable, doable, and testable, falisifiable.
Good Characteristics of Hypotheses - Answer An educated guess or a possible explanation for an
observed set of facts that lends itself to being tested. Must be testable through experiments, must be
very specific, and can be written in several formats.
, Scientific Theory - Answer A well-substantiated explanation of some aspect of the natural world, based
on a body of facts that have been repeatedly confirmed through observation and experiment.
Observation - Answer The process of gathering information throughout the senses.
Subject Expectation - Answer Form of reactivity that occurs in scientific experiments when a research
subject expects a given result and therefore unconsciously affects the outcome
Observer Bias - Answer Occurs when the observers know the goals of the study or the hypotheses and
allow this knowledge to influence their observations during the study.
Double Blind Experiment - Answer Neither the participants nor the researchers know which
participants belong to the control group, nor the test group.
Random Assignment - Answer Placement is an experimental technique for assigning subjects to
different treatments
Controlled Variable - Answer The quantities that a scientist wants to remain constant.
Independent Variables - Answer The values you are manipulating and have control over
Dependent Variable - Answer What you measure in the experiment and what is affected during the
experiment.
Sample Size - Answer The number of observations in an assignment.
Generalization - Answer A general statement obtained by inference.
Control Group - Answer All groups are treated identically except one who does not have the
independent variable manipulated.
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