4) A survey for 500 children is conducted in a town. The results show that approximately 53 % liked eating candies, 49% liked eating fruits and 55% liked eating rice. In addition, 5% liked eating candies and fruits but not rice, 8% liked eating rice and fruits but not candies, and 10% liked eating candies and rice but not fruits. 6% did not like eating candies, fruits, or rice. a) How many children like eating all food (candies, fruits, and rice)? How many children like eating candies only? How many children like eating fruits only? b) c)

4) A survey for 500 children is conducted in a town. The results show that approximately 53 % liked eating candies, 49% liked eating fruits and 55% liked eating rice. In addition, 5% liked eating candies and fruits but not rice, 8% liked eating rice and fruits but not candies, and 10% liked eating candies and rice but not fruits. 6% did not like eating candies, fruits, or rice. a) How many children like eating all food (candies, fruits, and rice)? How many children like eating candies only? How many children like eating fruits only? b) c)

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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