What conclusion can be determined from the dot plot below? A dot plot showing two dots above 2, three dots above 3 five dots above 4, three dots above 5, and two dots above 6.

(3 points)

a
The median of the data set is 3.

b
The mean of the data set is 3.

c
The range of the data set is 5.

d
The number of observations is 15.

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

a

step-by-step explanation:

graph #4 (last graph) depict the function   f(x)= -m(x-d)^1/5 i

step-by-step explanation:

we know that

m=slope

but in this function slope is -m that means slope is decreasing and it is decreasing by 1/5 points down the x-axis.

which is shown in graph four

a decreasing slope down x-axis by 1/5 points.

hence 4th graph is the right option for this.