What is Correlation?

Q.  Correlation is used for

1) Computation of average power in waveforms
2) Climatography
3) Identification of binary code word in PCM systems
4) Quantization

- Published on 27 Nov 15

a. 1, 2 and 3 are correct
b. 1 and 2 are correct
c. 2 and 3 are correct
d. All the four are correct

ANSWER: 1, 2 and 3 are correct

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