For a standard normal distribution, determine that probability that z is greater than or equal to 2.67; that is, find P(z 2.6).
A).0478
B).0160
C).0038
D).1406
E).1331

Question

For a standard normal distribution, determine that probability that z is greater than or equal to 2.67; that is, find P(z > 2.6).
A).0478
B).0160
C).0038
D).1406
E).1331

Quizplus · Accepted Answer

The probability that z is greater than 2.67 in a standard normal distribution can be found using standard normal distribution tables or a calculator designed for statistical analysis. The value is approximately 0.0038, indicating a very small likelihood of a z-score being above 2.67.

For a Standard Normal Distribution, Determine That Probability That Z