If the conﬁdence interval for the difference in treatment means contains zero, then:
A) we can conclude that there is a signiﬁcant difference in the selected treatment means.
B) we can conclude that there is no signiﬁcant difference in the selected treatment means.
C) we can conclude that the selected treatment means both equal zero.
D) we can conclude that at least one of the selected treatment means equals zero.

Question

Quizplus · Accepted Answer

we can conclude that there is no signiﬁcant difference in the selected treatment means.

If the Conﬁdence Interval for the Difference in Treatment Means