Q7. Go to the following website {results page of BPL 2013): htt : www.es ncricinfo.com ban ladesh- remier-Iea ue-2013 en ine series 586487.htm| a. Record scores of all the matches played so far for a team of your choice. b. Graphically represent the data (using an appropriate graphical tool discussed in class) c. What is the average score of this team in this tournament so far? d. What proportion of the matches the score was under 130 runs? e. What proportion of the matches the score was at least 150 runs? (17. Scores of midterm tests from two sections of ECG 172 are the following: Section 1 50 60 7O 80 90 Section 2 72 68 7O 74 66 a. Find the average score in the two sections b. Which section has scores closer to the mean score of the section? c. Find and interpret the standard deviation of scores for the two sections. d. Suppose, the faculty decides to inate the grades of section 2 out of 500 by multiplying scores by a factor 5. Now nd the new standard deviation. Can you compare it with the standard deviation of sectionl? Why or why not? What would be a more appropriate measure? Find that measure and compare variations in the two sections