Score 10,20,30,40,50Number of Students 1,2,7,6,4. Find the sum of the median and the range Get tutor help
4. Jillian tracks her progress on her spelling tests over a period of four weeks. Which list shows her scores from greatest to least?F. Weeks 1, 3, 2, 4\begin{tabular}{|c|c|c|c|}\hline WEEK I & WEEK 2 & WEEK 3 & WEEK 4 \\\hline3025 & 15II & 82% & 0.78 \\\hline\end{tabular}G. Weeks 3,1,4,2H. Weeks 3,1,2,4J. Weeks 1,3,4,2 Get tutor helpLet P={−12,−9,−8,−3,−1} and Q={−8}. What is P∪Q?Choices:(A){−9,−8,−3,−1}(B){−12,−9,−8,−3,−1}(C){−8}(D){−12,−9,−3,−1} Get tutor helpLet P={−12,−9,−8,−3,−1} and Q={−8}. What is P∪Q?Choices:(A){−8}(B){−12,−9,−3,−1}(C){−9,−8,−3,−1}(D){−12,−9,−8,−3,−1} Get tutor helpLet P={−1} and Q={−7,−5,−3,−1,1}. What is P∪Q?Choices:(A){−7,−5,−3,1}(B){−7,−5,−3,−1,1}(C){−5,−3}(D){−1} Get tutor helpLet P={−12,−9,−8,−3,−1} and Q={−8}. What is P∪Q?Choices:(A){−9,−8,−3,−1}(B){−12,−9,−8,−3,−1}(C){−12,−9,−3,−1}(D){−8} Get tutor help
