Why is it important to specify who the results of an experiment apply to?

Writing Times Experiment Analysis

Interactive Video
•
Mathematics, Science, English
•
9th - 12th Grade
•
Hard

Patricia Brown
FREE Resource
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
To avoid applying results to untested groups
To accurately interpret the results
To justify the experimental design
To ensure the results are universally applicable
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of using random allocation in experiments?
It helps determine if results are due to chance
It guarantees significant results
It eliminates the possibility of bias
It ensures all participants receive the same treatment
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does a 75% cutoff indicate in the context of experimental results?
The sample size is too small
The experiment was poorly designed
The results are significant and not due to chance
The results are likely due to random chance
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does sample size affect the percentage required for significance?
Sample size does not affect the percentage
Smaller samples require a higher percentage
Larger samples require a higher percentage
Smaller samples require a lower percentage
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the writing times experiment, what was concluded about using the non-dominant hand?
It resulted in faster writing times
It had no effect on writing times
It resulted in more variable writing times
It was easier for students
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is it important to have a well-designed experiment?
To ensure results are applicable to all populations
To reduce the time needed for the experiment
To increase the likelihood of significant results
To accurately determine the effect of variables
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is one suggested improvement for the writing times experiment?
Use a different writing tool
Increase the number of participants
Repeat the writing task multiple times
Change the writing environment
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