Find the z value to the right of the mean so that 69.85% of the area under the distribution curve lies to the left of it. Please explain!

asked Sep 2, 2023 106k views

1 vote

Find the z value to the right of the mean so that 69.85% of the area under the distribution curve lies to the left of it.

Please explain!

8.4k points

Please log in or register to add a comment.

9 votes

P(x < a) = 0.6985

Z score at p = 0.6985 using excel = NORM.S.INV(0.6985) = 0.5201

Stracktracer answered Sep 8, 2023

8.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers