Question

the table shows the shoe sizes of women of different ages. which best describes the strength of the model? womens age and shoe size a weak positive correlation a strong positive correlation a weak negative correlation a strong negative correlation

Explanation:

To determine the correlation, we analyze the relationship between age and shoe size. Let's list the pairs: (18,7), (30,10), (52,6), (64,9). As age increases, shoe size doesn't show a consistent strong upward or downward trend. For example, age increases from 18 to 30 (shoe size up), 30 to 52 (shoe size down), 52 to 64 (shoe size up). The changes are not consistent or strong, and the overall trend has some positive and some negative, but the positive and negative changes are small and inconsistent, indicating a weak positive correlation (since there's no strong negative trend and some positive movement, but not strong).

Answer:

a weak positive correlation