The pairwise master key is derived from the group key.

Name: The pairwise master key is derived from the group key.
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Quizplus · Accepted Answer

The pairwise master key is not derived from the group key. The pairwise master key is unique to each pair of devices in a wireless network and is typically established through a process known as the four-way handshake. The group key, on the other hand, is a shared secret key used by all devices in a multicast or broadcast group to encrypt and decrypt data.

The Pairwise Master Key Is Derived from the Group Key