If zobs equals -3.08 and zcrit equals plus or minus 1.96, then the statistical decisions should be as follows: the null hypothesis and the alternative hypothesis.
A)reject; do not accept
B)reject; accept
C)fail to reject; do not accept
D)fail to reject; accept

Question

Quizplus · Accepted Answer

Since the observed value (zobs = -3.08) is beyond the critical value range (zcrit = ±1.96), we reject the null hypothesis and accept the alternative hypothesis.

If Zobs Equals -3