Answer:
The estimate for the proportion of Americans over 33 who smoke is 0.28.
Step-by-step explanation:
Proportion of Americans over 33 who smoke.
Number who smoke divided by the size of the sample.
In this question:
Sample of 1267.
913 don't smoke, so 1267 - 913 = 354 smoke. Then

The estimate for the proportion of Americans over 33 who smoke is 0.28.
Answer:
B
Step-by-step explanation:
The answer is <span> π, any number divided by 1 is the same number it was</span>
Answer:
48
Step-by-step explanation:
288/6=48
it's bacically the same as perimeter and area