What n is needed to have a margin of error of 12\%? (5 BONUS POINTS) USE WHOLE NUMBERS AND ROUND DOWN TO BE CONSERVATIVE FOR THIS QUESTION. FOR EXAMPLE 20 AND NOT 20.1. BONUS QUESTION (PARTICIPATION IS OPTIONAL) 1. Discuss the relationship between sample size and the two types of errors as discussed in class. ( 4 bonus points) 2. What is the true score theory as discussed in class? ( 2 bonus points) Label your answers to part 1 and part 2 clearly. What n is needed to have a margin of error of 12% ? (5 BONUS POINTS) USE WHOLE NUMBERS AND ROUND DOWN TO BE CONSERVATIVE FOR THIS QUESTION. FOR EXAMPLE 20 AND NOT 20.1 . .