Tristan made a one-sample zzz interval for a proportion and used the critical value z^*=2.054z
∗
=2.054z, start superscript, times, end superscript, equals, 2, point, 054.
What confidence level did he use?
Choose 1 answer:
Choose 1 answer:
(Choice A)
A
92\%92%92, percent
(Choice B)
B
94\%94%94, percent
(Choice C)
C
96\%96%96, percent
(Choice D)
D
98\%98%