If the correlation coefficient between random tidal fluctuations and random aqui

Question

If the correlation coefficient between random tidal fluctuations and random aquifer consolidation is 0.000021, then

(a) Tidal fluctuation and consolidation are statistically independent

(b) Consolidation is correlated to tidal fluctuation

(c) Tidal fluctuation is uncorrelated to consolidation

(d) Tidal fluctuation causes consolidation

(e) (a) and (c)

(a) Tidal fluctuation and consolidation are statistically independent

(b) Consolidation is correlated to tidal fluctuation

(c) Tidal fluctuation is uncorrelated to consolidation

(d) Tidal fluctuation causes consolidation

(e) (a) and (c)

Explanation / Answer

Properties

1. If r = 1 Corrlation is called Perfect Positive Corrlelation
2. If r = -1 Correlation is called Perfect Negative Correlation
3. If r = 0 Correlation is called Zero Correlation

[ANSWER]

(e) (a) and (c)

(Tidal fluctuation and consolidation are statistically independent, and uncorrelated to consolidation

(e) (a) and (c)

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