Intelligence Quotient (IQ) is determined by the formula a. MA ...

[cmoore54]

Intelligence Quotient (IQ) is determined by the formula
 
  a. MA = IQ/CA X 100.
  b. IQ = MA/CA X 100.
  c. IQ = CA/MA X 100.
  d. IQ = MA/CA.

Question 2

An advantage to the use of Z scores in correlation is that
 
  a. it makes it easier to find the best fitting line.
  b. it reduces the number of scores that must be plotted to find the regression line.
  c. it is the only format in which one can determine the magnitude of a relationship.
  d. it eliminates the need to find the intercept.

[gabrielle_lawrence]

Answer to Question 1

b

Answer to Question 2

d