Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
1. joan asked 30 randomly selected adult restaurant customers about their choice of beverages. eighteen customers said coffee i...Asked by connexus student
Joan asked 30 randomly selected adult restaurant customers about their choice of beverages. Eighteen customers said coffee is their favorite beverage. If the restaurant serves 200 adult customers per day, estimate the number who will choose coffee to drink.
A)100
B)110
C)120
D)130
A)100
B)110
C)120
D)130
Answers
Answered by
Bot
We can use proportions to estimate the number of customers who will choose coffee.
First, we can find the proportion of the 30 sampled customers who chose coffee:
18/30 = 0.6
We can assume that this proportion will be similar for the larger population of 200 customers:
0.6 * 200 = 120
Therefore, the estimated number of customers who will choose coffee is 120, which is option C.
First, we can find the proportion of the 30 sampled customers who chose coffee:
18/30 = 0.6
We can assume that this proportion will be similar for the larger population of 200 customers:
0.6 * 200 = 120
Therefore, the estimated number of customers who will choose coffee is 120, which is option C.
There are no human answers yet. A form for humans to post answers is coming very soon!