the table shows the shoe sizes of women of different ages. which best describes the strength of the model…
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
Answer
Explanation:
Step1: Analyze the data trend
As age increases (from 18 to 30, shoe - size increases from 7 to 10; from 30 to 52, shoe - size decreases from 10 to 6; from 52 to 64, shoe - size increases from 6 to 9). There is no clear and consistent upward or downward trend.
Step2: Determine the correlation strength
Since the relationship between age and shoe - size is not consistent (sometimes positive, sometimes negative), the correlation is weak.
Answer:
a weak positive correlation