Measurement errors from instruments are often modeled using the uniform distribution to determine the range of large public address system,

Measurement errors from instruments are often modeled using the uniform distribution to determine the range of large public address system, acoustical engineers use a method of triangulation to measure the shock waves sent out by the speakers. The time at which the waves arrive at the sensors must be measured accurately. In this context, a negative error means the signal arrived too early. A positive error means the signal arrived too late. Measurement errors in reading these times have a uniform distribution from -0.05 to +0.05 microseconds. (Reference: J. Perruzi and E. Hilliard, "Modeling Time Delay Measurements Errors,"