## statistics , question 5, grade 10

5) Shadia listed her scores in 6 math quizzes out of 10 as follows: 8,8,4,x,7,y Knowing that her best score was x and her worst one was y; 1) re-arrange the given data in the…Read More

5) Shadia listed her scores in 6 math quizzes out of 10 as follows: 8,8,4,x,7,y Knowing that her best score was x and her worst one was y; 1) re-arrange the given data in the…Read More

4) Consider the statistical table showing the number of articles written by 50 journalists thru 10 days: xi 2 5 7 10 a total ni 5 10 10 b 12 50 I.C.F. Specify the population…Read More

5) Find two numbers x and y proportional to 3 and 5 respectively , such that if we subtract 4 from x and 10 from y their ratio becomes 2/3Read More

Simplify where a<0 and b>0Read More

11) Given: and Write A(x) as a product of three factors. Verify that B(x) = 2(x-1)(x+2). let M(x) = i) Determine the domain of definition of M(x) then simplify it. ii) Solve M(x) = and…Read More