Which best describes the strength of the model? O a weak positive correlation
O a strong positive correlation
O a weak negative correlation
O a strong negative correlation

A weak positive correlation

Step-by-step explanation:

The table of values of the women's age to shoe size is presented as follows;

Women's Age and Shoe Size

We get;

The correlation coefficient, r, is given as follows;

From MS Excel, we have;

= 2

= √13,000 = 10·√130

∴ r = 2/(10·√130) ≈ 0.01754

Therefore, given that the calculated correlation coefficient, r is positive and less than 0.2 (weak), we have

The correlation is a weak and positive.