Define and determine the terms accuracy and precision a they apply to chemical experimental results. Utilize 3 density trials involving 2 groups of students as taken from the textbook. Note the results of all trials. Determine the average and note the accepted value taken from a table. Define, discuss, and determine the formula used to indicate the error in the experimental results. Discuss the absolute math value. Use the %error formula to determine the % error for each set of students. Discuss precision. Differentiate between accuracy and precision, and define precision. Work textbook problems from chapter