Describe a potential issue with public opinion polls that report interval estimates, but not confidence intervals. Discuss this in a short paragraph. (3 points)

cant

step-by-step explanation: there is no picture

320ft

step-by-step explanation:

120 divided by 3 equals 40

40 times 4=160

160 times 2=320

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.