2 years ago

1. Determine the area under the standard normal curve to the left of z=2.10.

1 answer:

Nadusha1986 [10]2 years ago

3 0

The answer is 0.982

In your calculator you need to go to 2nd distr and then normalcdf. Then enter the lower bound as -99, the upper bound as 2.1, mean as 0 and standard deviation as 1. Then press enter and you should get 0.982 as your answer :)

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