Consider all the married couples in the world. Which of the following do you think is true regarding the association between wife’s age and husband’s age? Pick the best option.

The association is negative as wives tend to be younger than their husbands.
The association is positive as husbands tend to be older than their wives.
The association is positive as older couples consist of older wives and older husbands.
The association is negative as more recently married couples are in general younger than those who were married some time ago.

HELP PLEASE...!!

Question

Consider all the married couples in the world. Which of the following do you think is true regarding the association between wife’s age and husband’s age? Pick the best option.


The association is negative as wives tend to be younger than their husbands.
The association is positive as husbands tend to be older than their wives.
The association is positive as older couples consist of older wives and older husbands.
The association is negative as more recently married couples are in general younger than those who were married some time ago.

HELP PLEASE...!!

anonymous · Answer

The scatter diagram of SAT verbal and math scores in a state is roughly football shaped, and the correlation is 0.65.
A student is on the 90th percentile of verbal scores. Find the regression estimate of this student’s percentile rank in math.

kropot72 · Answer

Regarding the association between wife’s age and husband’s age, when large values of one variable tend to occur with large values of the other and small values of one tend to occur with small values of the other it is termed a Positive Association.
Therefore the best choice would be:
"The association is positive as older couples consist of older wives and older husbands."