Question

An integer when used as a divisor of 45 gives the quotient – 9. What is the

integer?​

Answer 1

Answer:

Answer

Class interval Mean Class Interval Frequency Deviation

10-25 17.5 2 -30

25-40 32.5 3 -15

40-55 47.5=A 7 0

55-70 62.5 6 15

70-85 77.5 6 30

85-100 92.5 6 45

Mean deviation =

6

2×(−30)+3×(−15)+6×15+6×30+6×45

=

6

−60−45+90+180+270

=72.5

Answer 2

Answer:

5 is the integer mate

hope it helps