I believe the answer is: <span>Complex stepfamily
</span><span>Complex stepfamily refers to a type family that is formed with at least one parent who has a child that are not genetically related to the other parent.
This type of family become much more common in western nations as the number of couples who were divorced and remarry increases.</span>
0 will the error in prediction be when the absolute value of the correlation coefficient is 1.
The precise metric used in a correlation analysis to quantify the strength of the linear relationship between two variables is the correlation coefficient. In a correlation report, r stands for the coefficient.
In statistics, correlation coefficients are frequently utilized in the field of investing. They are crucial in fields including performance assessment, quantitative trading, and portfolio composition. The correlation coefficient's numerical component expresses how strong the link is. The variables are more firmly associated and the more predictable changes in one variable will be as the other variable changes the closer the number is to one, whether it is negative or positive.
To know more about correlation coefficient refer to: brainly.com/question/15577278
#SPJ4
Answer:
The people of the Maghreb and the Sahara speak various dialects of Berber and Arabic, and almost exclusively follow Islam. Islam is most likely the single biggest cultural influence in North Africa. Islam is the dominant religion in North Africa and some of the Horn of Africa, which is majority Christian.
Trade is when two or more people exchange items such as food , money , books and etc...
When our country = America ( USA ) trades goods such as money , or food and medical supplies to other countries ( Nations ) to help them and in return we might get more supporters or better Technology.
I really hope that this helps you out a lot.
