<span>she received a score of 100
Bayley scales was created by Nancy Bayley and is used to measure the development of infants under 4 months old. Currently, an average children in united states has an average scores of 100 (if the score is higher, it's indicated that the infant possess above average intelligence)</span>
The family has been the source of inspiration and strength to some people. However, when this family is subjected to divorce and/ or violence, a study showed how this affects the American society and the lives of their children in contrary to the romantic love. Some resulted in the loss of educational attainment, job stability, physical and emotional health, drug abuse and crime.
Answer:
d) There is a negative correlation between the two variables.
Explanation:
A correlation refers to the fact that two variables fluctuate together.
A correlation can be positive or negative:
- A positive correlation between two variables means that they fluctuate in parallel (both increase or both decrease)
- A negative correlation between two variables means that they fluctuate in opposite ways (one increases and other decreases)
In this example, the number of hot chocolates <u>increases</u> as temperature outside <u>decreases</u>. The variables that are correlated are the temperature and the number of hot chocolates sold.
Since one of the variables increases while the other decreases, we can conclude that there is a negative correlation between the two variables.