Question Help ▼ A research group asked 2126 U.S. adults and 1056 college presidents to "rate the job the higher education system is doing in providing value for the money spent by students and their...

Extracted text: Question Help ▼ A research group asked 2126 U.S. adults and 1056 college presidents to "rate the job the higher education system is doing in providing value for the money spent by students and their families" as Excellent, Good, Only Fair, or Poor. Complete parts a and b below. Poor Only Fair Good Excellent DK/NA O U.S. Adults Presidents 321 896 754 98 57 37 214 620 185 a) What is the conditional distribution (in percents) of college presidents' opinions about the value of college? Poor 3.5 % (Round to one decimal place as needed.) Only Fair Good Excellent DK/NA Presidents 20.3 % 17.5 % 0% 58.7 % b) Find the conditional distribution of the opinions of U.S. adults when the categories are combined into Negative (poor), Middle (only fair), and Positive (good or excellent). Negative 15.2% (Round to one decimal place as needed.) Middle Positive U.S. Adults 42.1% 40.1%