#### Answer

Not disjoint.

#### Work Step by Step

Two events are disjoint if they cannot happen at the same time. Here, it can be possible that a person both belives in devils and UFOs at teh same time, therefore these events are not disjoint.

Published by
Pearson

ISBN 10:
0321836960

ISBN 13:
978-0-32183-696-0

Not disjoint.

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