19. The investigator of a market reports the following data. Of 1000 persons questioned, 811 liked chocolates, 752 liked bonbons and 418 liked lollipops, 570 chocolates and bonbons, 356 chocolates and lollipops, 348 bonbons and lollipops, and 297 all three types of sweets. Show that this information contains an error.
19. The investigator of a market reports the following data. Of 1000 persons questioned, 811 liked chocolates, 752 liked bonbons and 418 liked lollipops, 570 chocolates and bonbons, 356 chocolates and lollipops, 348 bonbons and lollipops, and 297 all three types of sweets. Show that this information contains an error.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 28PPS
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