Exercise 17b Question no 11 D2 Math New Syllabus | Book 2 Chapter 17 | Oxford Syllabus

#D2Math #Chapter1 #Exercise17B #Book2 #oxfordNewSyllabus #Math Exercise 17b Question no 11 D2 Math Oxford Mathematics New Syllabus || Chapter 17 || Book 2 NSM || Averages of Statistical Data Instructor: Syed Ali Abbas **D2 chapter 17 Averages of Statistical Data**    • D2 Math Solutions || Chapter 17 Avera...   ** Facebook Page link***   / kitabsay   Question 11 : The number of pets 40 students own is recorded Number of pets: 2 , 4, 6, 8, 10 Number of students: x, 2, y, 6, 14 a) (i) show that x+y=18 (ii) If the mean of the distribution is 6.4, show that x +3y =30 (iii) Hence, find the value of x and of y b) Using your answers in (a) (iii), find (i) the median, (ii) the mode, Of the distribution