What is a significance level?
A) The level at which statistics finally become meaningful
B) The impact that reporting statistics incorrectly could have.
C) A pre-set level of probability what the results are correct
D) A pre-set level of probability at which it will be accepted that results are due to chance (or not) .
Correct Answer:
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Q1: Which of the following is true about
Q3: A null hypothesis.
A) States that the experimental
Q4: What is the conventional level of probability
Q5: If we calculated that the correlation (i.e.
Q6: The standard deviation is the square root
Q7: A Type I error is when?
A) We
Q8: What does a significant test statistic tell
Q9: If research suggests that the mean number
Q10: The aim of experimental research is to?
A)
Q11: Which of the following terms best describes
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