How to calculate when normal distriubtion table is not enough?

[semidevil]

how to calculate when normal distriubtion table is not enough??

so the values for the standard normal distribution table goes from [-3, 3]. I'm asked to evaluate an integral from -infinity to -4.32.

how do I do that?

 

[Justin Lazear]

Use a bigger table.

http://www.math.unb.ca/~knight/utility/NormTble.htm

Or a calculator.

http://math.uc.edu/~brycw/classes/148/tables.htm

--J

 

[xanthym]

Beyond values provided by extended Tables, numerical approximations exist. Check out Equation #11 at:
http://mathworld.wolfram.com/NormalDistributionFunction.html

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