Answer:
3
Step-by-step explanation:
make a column of x ,f, fx
then write income in x and no.of workers in f
andthen multiply both just like 100*3 ,100*2, 300*p, 400*2,500*1 write its answer fx
add the all fx and use this formula
mean =fx /n
260=adding total of fx divide by 5
Repeat same formula in no 2
this
the number of boys is 52, if there are 26 girls and boys, and theres 26 more boys than girls then the answer is 52
220
Easy!
Multiply 55 by 4!
2
55
x 4
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five times 4 is 20, so put 0 then regroup the 2. Then, 5 times 4 again, but add two!
B.
Sam median = 12 which has 3 points scored.
Daniel median = 16 which has 3 points scored.
Both scored the same amount of data which is 3 points.
Both the ranges are 16. so it cant be A or C.
It would be 3 meters apart
the triangle is an isosceles triangle.
