Which one of the error caused by a bias in measurementa.Parallax errorb.Random errorc.Zero errord.Systematic error

The error caused by a bias in measurements is a Systematic error.

Here's why:

a. Parallax error: This is an error that occurs when the measurement of an object's position is changed due to the change in the observer's position. It's not necessarily due to bias, but rather the angle of observation Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.