A partial relative frequency distribution is given. a. What is the relative frequency of class D (to 2 decimals)? Class Relative Frequency A 0.15 B 0.70 C 0.08 D 0.1 b. The total sample size is 800. What is the frequency of class D (to whole number)? 80 c. Show the frequency distribution (to whole number). Class A Frequency B C D Total 800 d. Show the percent frequency distribution (to whole number). Class Percent Frequency A B C % % % % 2 4 6 2 D Total 100%