The graph shows the federal budget from 1980 to 2010.
what conclusion can be drawn from this graph?

federal law requires the budget to be balanced.

republicans do a good job in balancing the budget.

in most years, the federal budget shows a surplus.

the federal budget is usually unbalanced.
(0

answer:

i would say "federal law requires the budget to be balanced"

step-by-step explanation:

the line are always near each other

0.7967

Step-by-step explanation:

We know that population proportion p=0.31.

We have to find P(phat<0.33).

Mean=p=0.31

standard deviation=0.024 (rounded to three decimal places)

Thus, the required probability that sample proportion of households spending more than $125 a week is less than 0.33 is 79.67%