519,089 views
3 votes
3 votes
A survey of 9,000 customers at Ron’s grocery store showed that 35% (3,150 customers) would buy Grainy-Os cereal. In the first month, 4,200 out of the 9,000 customers bought the cereal. What was the percent error in the survey estimate of the number of people buying Grainy-Os?

User Yassi
by
2.9k points

1 Answer

20 votes
20 votes

Answer:

25%

Explanation:

figure out

User Elodie
by
3.5k points