Find the indicated probability using the standard normal distribution.P(z>2.77)=__( Round to four decimal places as needed.)

Question

asked Jan 22, 2023 220k views

1 Answer

Eric Anderson · Answer 1 · 2023-01-28T07:26:41+0000

Step by step explanation:

In this case when we look at the value in the z-core table, we have:

$P(z<2.77)\approx0.9971$

So the complementary cumulative must be:

$P(z>2.77)\approx0.0028$