The basic functions of achievement tests are to motivate learning ...

[brutforce]

The basic functions of achievement tests are to motivate learning and to evaluate instructional
  programs or curricula.
 
  Indicate whether the statement is true or false

Question 2

The multiple correlation coefficient is an index of the accuracy of predicting a criterion variable
  from a combination of two or more predictor variables.
 
  Indicate whether the statement is true or false

[lin77x]

Answer to Question 1

FALSE

Answer to Question 2

TRUE

[brutforce]

Thanks for the timely response, appreciate it

[cpetit11]

Excellent