Find the area to the right of a z score of 2.75 under a standard normal distribution curve.

A. 0.0030

B. 0.9970

C. 1.9200

D. 0.6000

The area tom the right of the z-score of 2.75 under a statistical normal distribution curve will be given by:

1-P (z≤2.75)

but

P (z≤2.75) = 0.997

thus

1-P (z≤2.75)

=1-0.997

=0.003

Answer: 0.003