If Z is the standard normal variable, then what is P(-4< Z < 2.1)?

[tex]\tiny \sf \tt \color{pink}Answer:[/tex]
A. 0.6375
[tex]\tiny\color{purple}\colorbox{pink}{ChaEunWoo2009}[/tex]
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If Z is the standard normal variable, then what is P(-4< Z < 2.1)?
B. 0.9821
C. 0.3446
D. 0.8446
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