Answer:
I believe it is correct but I could be wrong 
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Answer:
Mutual fund offers lower costs, convenience, and diversification. Investors use convenience of mutual fund so as to get portion of equity to their portfolios than buying individual shares.
 
        
             
        
        
        
There are different kinds of theories. Popper considered Freud's psychoanalytic theories to be weak because no matter what happened, the psychoanalyst could claim that the observed behavior supported the theory.
<h3>What is the Freud's psychoanalytic theory?</h3>
This Psychoanalytic theory is divided into 3 psyche functions. They are:
- The id
- The superego
- The ego
Sigmund Freud's psychoanalytic theory of personality is known to be one that states that human behavior is largely due to the interactions among the 3 parts of the mind listed above.
Learn more about Freud's psychoanalytic theories from
brainly.com/question/25651535
 
        
             
        
        
        
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.