Question

ayuda por favor doy corona

Answer 1

7)

Moda=9

Mediana=9

media=6×1+7×3+9×5/9=6+21+45/9=972/9=108

6=I

7=III

9=IIIII

8)

moda=2

mediana=2

media=1×3+2×6+3×3/12=3+12+9/12=24/12=2

1=III

2=IIIIII

3=III

9)

moda=7,6

mediana=6

media=5×3+6×5+7×2/10=15+30+14/10=59/10=5.9

5 = III

6= IIIII

7=II