In New Data Submitted to the FDA, Inamed, a Manufacturer

question 23

Short Answer

In new data submitted to the FDA, Inamed, a manufacturer of silicone implants,
claimed the rupture rate for breast augmentation or cosmetic surgery, measured
by MRI scans after four years, was 3.4%.
-If a group of four patients are randomly selected and scanned, what is the probability that there will be at least one patient with a ruptured implant?

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Definitions:

Zygomaticus

The zygomaticus refers to two facial muscles, the zygomaticus major and minor, which extend from the cheekbone to the corners of the mouth and are responsible for raising the upper lip, contributing to facial expressions such as smiling.

Sternocleidomastoid

A significant muscle in the neck that is involved in the rotation and flexion of the head.

Tibialis Anterior

A muscle in the lower leg that is involved in dorsiflexion and inversion of the foot.

Biceps Femoris

A muscle of the posterior thigh involved in knee flexion and hip extension, part of the hamstrings group.