Question

(5 points) Consider each of the statements below. For each statement, decide whether it is sometimes, always, or never a true statement. 1. In general, increasing the sample size in a statistical study will decrease the standard error of the statistic computed from the sample. ? 2. If two identical studies on the same topic both produced estimated effect sizes less than d = 0.6, a third study that uses the same procedures will also produce an estimated effect size less than 0.6. ? 3. If a right-tailed hypothesis test produces a negative test statistic, the associated p-value will be larger than 0.50. ? 4. A hypothesis test that produces a positive test statistic can produce a positive effect size. 5. In order to compute Cohen's d, a statistician must directly know the sample size. ✓ ? Always Sometimes Never swers

Answer 1

From the given information above,

1.Always

2.sometime

3.Always

4. Sometime

5. Never