129749
Beschreibung
Quiz von eimearkelly3, aktualisiert more than 1 year ago
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Erstellt von eimearkelly3
vor mehr als 11 Jahre
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Frage 1
Frage
What is a hypothesis?
Antworten
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An educated guess
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A repeat of an experiment
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A practical test carried out under carefully regulated conditions
Frage 2
Frage
What does data consist of?
Antworten
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Measurements
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Observations
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Information gatheres
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All of the above
Frage 3
Frage
Edward Jenner was responsible for the discovery of
Antworten
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Antibiotics
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Vaccinations
Frage 4
Frage
Alexander Flemming was responsible for the dicovery of
Antworten
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Antibiotics
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Vaccination
Frage 5
Frage
Which of the following are principles of experimentation?
Antworten
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Safety
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Ethical issues
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Accidental discoveries
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All of the above
Frage 6
Frage
What is a placebo?
Antworten
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The actual drug
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A harmless drug
Frage 7
Frage
Should the sample size be
Antworten
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Large
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Small
Frage 8
Frage
By how many variables should the actual/test experiment and the control experiment differ?
Antworten
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0
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1
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2
Frage 9
Frage
Which of the following are limitations of the scientific method?
Antworten
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Insufficient knowledge
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Wrongly interpreting results
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Control
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Ethical issues
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Careful planning and design
Frage 10
Frage
Which of the following describes the scientific method in the correct order?
Antworten
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Conclusion, data, principle, theory, observation, hypothesis, experimentation
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Observation, hypothesis, theory, principle, experimentation, data, conclusion
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Observation, hypothesis, experimentation, data, conclusion, principle, theory
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Observation, hypothesis, experimentation, data, conclusion, theory, principle
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