There is a special complication when using a two-tailed test. The researcher must:
A)multiply the significance percentage by .05
B)divide the significance percentage by .05
C)divide up the significance percentage between the two tails of the distribution
D)divide up the significance percentage by the four quartiles of the distribution

Question

Quizplus · Accepted Answer

In a two-tailed test, the significance level is divided equally between the two tails of the distribution. This is because the researcher is interested in whether the results are significantly different in either direction. Therefore, the researcher must divide up the significance percentage between the two tails of the distribution.

There Is a Special Complication When Using a Two-Tailed Test