# What is the area under the standard normal curve to the left of z = 1.5?

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- PuzzlingLv 73 months agoFavourite answer
P(Z < 1.5) = 0.9332

Just use your z-table lookup or a calculator.

I used an online calculator (see link at the end).

Click 'Below' and type '1.5' then the 'Recalculate' button.

Source(s): http://davidmlane.com/hyperstat/z_table.html https://www.dummies.com/education/math/statistics/... - rotchmLv 73 months ago
This requires just looking in the z table. The answer is there.

Unless you are asking to set up the integral & evaluating it via numerical methods?

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