1) Two quantitative variables have a positive correlation when: a) The response

Question

1) Two quantitative variables have a positive correlation when:

a) The response values tend to decrease with increases in the predictor values

b) The values of the response are positive while the values of the predictor are positive

c) The LOBF model is horizontal

d) The response values are always negative

e) The response values are always positive

f) The values of the response is positive while the values of the predictor are negative

g) The linear correlation coefficient < -1

h) The response values tend to increase with increases in the predictor values

i) The linear correlation coefficient > 1

Explanation / Answer

Answer

h) The response values tend to increase with increases in the predictor values

Explanation: Positive correlation between two variables indicate that there is a direct relationship exists between the variables. In other words, if one variable increases, the other variable also increases.

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