Damian's teacher told him that the standardized score (z-score) for his science exam, as compared to the exam scores of other students in the course, is 1.50. Which of the following is thebestinterpretation of this standardized score?

A.)Damian's test score is 150.

B.)Damian's test score is 1.50 standard deviations above the average test score of students in the course.

C.)Damian's test score is 1.50 above the average test score of students in the course.

D.)Damian's test score is 1.50 times the average test score of students in the course.

E.)None of the above gives the correct interpretation.