In a one-sample ?t-test, if the obtained t = -3.21 and the tabled t = 2.01 for α = .05, this means:
A) The null hypothesis is wrong
B) The null hypothesis is right
C) The null hypothesis can be accepted
D) The null hypothesis can be rejected
Correct Answer:
Verified
Q17: A Type I error:
A) Is the inverse
Q18: The level of significance (significance criterion) of
Q19: The probability of committing a Type II
Q20: In a one-sample ?t-test:
A) A sample mean
Q21: When a result is statistically significant, this
Q23: Which of the following two terms belong
Q24: Which of the following is an assumption
Q25: Nonparametric tests are more likely to be
Q26: A within-subjects test would be required in
Q27: In a one-sample t-test for a study
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