(ILL GIVE BRAINLIEST) The dot plots below show the ages of students belonging to two groups of painting classes:
Based on visual inspection, which group most likely has a lower mean age of painting students? Explain your answer using two or three sentences. Make sure to use facts to support your answer.

Group A will most likely have a lower mean.

Explanation:

Group B is more wide-spread, which will result in a higher mean.\

Extra:

Please answer my question :)

Group A

Step-by-step explanation: The dots on group A are all less than group Bs dots. The group Bs dots go all the way to 30 while group As dots only go to about 20

78.59 is the mean

step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: