Questions: Find the indicated area under the standard normal curve. To the right of z=2.59
The area to the right of z=2.59 under the standard normal curve is
(Round to four decimal places as needed.)
Transcript text: Find the indicated area under the standard normal curve.
To the right of $z=2.59$
The area to the right of $z=2.59$ under the standard normal curve is $\square$
(Round to four decimal places as needed.)
Solution
Step 1: Define the Problem
We need to find the area under the standard normal curve to the right of \( z = 2.59 \). This area can be expressed as \( P(Z > 2.59) \).
Step 2: Use the Cumulative Distribution Function
The area to the right of \( z = 2.59 \) can be calculated using the cumulative distribution function (CDF) of the standard normal distribution, denoted as \( \Phi(z) \). The relationship is given by: