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Match the following terms to their meanings:

I. sampling rate II. repeater III. attenuation IV. laser diode V. photo detector A. converts electricity to beams of light B. loss of signal strength C. an interval to monitor data that needs to be converted D. converts flashes of light back into two voltages E. rebroadcast data to amplify weakening signals

The ________ operator can be used to calculate the average of values within a group

Fill in the blank(s) with correct word