Question

Calcula el promedio de los siguientes datos :

Answer 1

Explicación paso a paso:

a)

[tex] \frac{10 + 14}{2} = \frac{24}{2} = 12[/tex]

b)

[tex] \frac{15 + 11}{2} = \frac{26}{2} = 13[/tex]

c)

[tex] \frac{12 + 20}{2} = \frac{32}{2} = 16[/tex]

d)

[tex] \frac{20 + 08}{2} \frac{28}{2} = 14[/tex]

e)

[tex] \frac{11 + 12 + 13}{3} = \frac{36}{3} = 12[/tex]

f)

[tex] \frac{11 + 13 + 18}{3} = \frac{42}{3} = 14[/tex]

g)

[tex] \frac{12 + 15 + 20}{3} = \frac{47}{3} = 15.7[/tex]

h)

[tex] \frac{09 + 15 + 17}{3} = \frac{41}{3} = 13.7[/tex]