14, 17, 15, 21, 17, 19, 20, 15, 22, 18. En el conjunto de datos anteriores, ¿Cuántos datos se encuentran bajo el percentil 60?

a

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

nothjing

step-by-step explanation:

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: