Answer:Some individuals may be natural good at maths or may be just smart kids who are good with mathematics
Explanation:Some students may be intelligent or good at maths which means the shoe size will not be the cause of their quantification skills.
A confounding variable refers to another variable that you may have not take notice of but which is very likely to act on the variable you are trying to measure and make that change you are looking for , its an extra variable. It can mess up your experiment and give you result that are not caused by what your projected. They can assume a correlation that doesn't exist and insert bias in your study. For this reason you have to know these variable before you start your research or study in order to avoid them.
Answer:
Very full and detailed diary of political and war time events; Hitler and his fellow Nazis; persecution of the Jews; invasion of Poland; propaganda; personal .Explanation:
Answer:
(i) expand basic education provision for all children, particularly girls and marginalized children;
(ii) improve education quality; and
(iii) strengthen the institutional capacity of the education system. training, and some support higher education.
Answer:
China’s complex natural conditions have produced an unevenly distributed population. Population density varies strikingly, with the greatest contrast occurring between the eastern half of China and the lands of the west and the northwest.
Explanation:
