Question

Each person in a random sample of 1100 “likely voters” (as defined by a professional polling organization) was questioned about his or her political views. Of those surveyed, 708 felt that “the economy's state” was the most urgent national concern.
Reference: Ref 18-1

The sample proportion that felt the economy's state was the most urgent national concern is

A. 0.357.
B. 0.500.
C. 0.473.
D. 0.643.

Answer 1

@jim_thompson5910

Answer 2

I'm guessing D...

Answer 3

The sample proportion is the # that answered "the economy's state" divided by the total number polled.

And yes, you are right about the selection. It is D

Good job!

Answer 4

Thanks :).

Answer 5

You're welcome!