Planning Your Depth Study (HSC SSCE Biology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What format should a hypothesis typically follow?
What format should a hypothesis typically follow?
If...then... statement
Which variable do you purposefully change in an experiment?
Which variable do you purposefully change in an experiment?
Independent variable
What does reliability mean in scientific investigations?
What does reliability mean in scientific investigations?
Repeat measurements give same results
In the dartboard analogy, what does precision represent?
In the dartboard analogy, what does precision represent?
How closely darts are grouped together
What characterizes a systematic error?
What characterizes a systematic error?
Consistent difference from true value
What is the limit of reading for an analogue device?
What is the limit of reading for an analogue device?
Smallest division divided by 2
In what form must logbook entries be kept?
In what form must logbook entries be kept?
Indelible form using pen
Where should the independent variable be placed on a graph?
Where should the independent variable be placed on a graph?
On the x-axis
Which risk levels are acceptable for depth study investigations?
Which risk levels are acceptable for depth study investigations?
Negligible or marginal
What's the minimum data points needed to establish a linear relationship?
What's the minimum data points needed to establish a linear relationship?
6-10 data points