Cory is serving coffee in a large reception with many guests. There are two kinds of coffee: regular and decaf. So far, he has served 71 cups of regular and 49 cups of decaf. Question 3. Based on the information so far: (a) Estimate the proportion of coffee-drinking guests who prefer regular.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 26PPS
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Cory is serving coffee in a large reception with many guests. There are two kinds of coffee: regular and
decaf. So far, he has served 71 cups of regular and 49 cups of decaf.
Question 3.
Based on the information so far:
(a) Estimate the proportion of coffee-drinking guests who prefer regular.

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