Answer :

CastleRook
To obtain the probability that z>-0.95, we shall have:
P(z>-0.95)
=1-P(z<-0.95)
=1-0.1711
=0.8289

Answer: 
B.
0.8289

We have been given a z-score [tex]-0.95[/tex]. We are asked to find the probability of selecting a z score greater than [tex]-0.95[/tex].

We know that normal distribution curve represents area under a z-score. To find the probability of selecting a z-score greater than [tex]-0.95[/tex], we will use following formula.

[tex]P(z>a)=1-P(z<a)[/tex]

[tex]P(z>-0.95)=1-P(z<-0.95)[/tex]

Using normal distribution table, we will find probability of z-score less than [tex]-0.95[/tex].

[tex]P(z>-0.95)=1-0.17106[/tex]

[tex]P(z>-0.95)=0.82894[/tex]

Therefore, probability of a z-score greater than [tex]-0.95[/tex] is 0.8289 and option B is the correct choice.

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