suppose-5555-of-adults-in-a-city-have-a-gym-membership-in-a-random-sample-of-120

Question

Suppose $55 percent sign$ of adults in a city have a gym membership. In a random sample of $120$ , is it unusual to find $50$ or fewer with a gym membership? Use the $z$ -scores.

Accepted Answer

Yes, it would be unusual

Answer

No, it would not be unusual

Suppose 55%55\% of adults in a city have a gym membership. In a random sample of 120120, is it unusual to find 5050 or fewer with a gym membership? Use the zz-scores.

Suppose $55 percent sign$ of adults in a city have a gym membership. In a random sample of $120$ , is it unusual to find $50$ or fewer with a gym membership? Use the $z$ -scores.