A.
Reject the null hypothesis.
✓
B.
Fail to reject the null hypothesis.
✓
C.
The drug is effective.
✓
D.
The drug is ineffective.
✓
C.
Parameter estimation.
✓
A.
Independent samples t-test.
✓
A.
Logistic regression.
✓
D.
Survival regression.
✓
D.
Interquartile range.
✓
A.
Independent samples t-test.
✓
A.
The drug is highly effective.
✓
B.
The finding is statistically significant, but the effect estimate is imprecise and less reliable, warranting caution.
✓
C.
The study had high precision.
✓
D.
The study is invalid.
✓
B.
Correlation coefficient.
✓
D.
Chi-square statistic.
✓
A.
Independent samples t-test.
✓
C.
Chi-square test of independence.
✓
B.
Logistic regression.
✓
D.
Survival regression.
✓
A.
To immediately declare the drug unsafe.
✓
B.
To rapidly analyze the data for patterns and statistical significance, to inform immediate public health action.
✓
C.
To wait for more data to accumulate.
✓
D.
To disregard the reports as anecdotal.
✓
