Find z-scores for a Given Area
-Find the $z$-scores for which $90 \%$ of the distribution's area lies between $- z$ and $z$.
A) $( - 1.645,1.645 )$
B) $( - 2.33,2.33 )$
C) $( - 1.96,1.96 )$
D) $( - 0.99,0.99 )$

Question

Quizplus · Accepted Answer

For a standard normal distribution, 90% of the area between -z and z corresponds to z-scores of approximately -1.645 and 1.645.

Find Z-Scores for a Given Area -Find The zzz -Scores for Which

Find Z-Scores for a Given Area
-Find The $z$ -Scores for Which