A consumer survey was conducted to examine patterns in ownership of tablet computers, cellular telephones, and Blu-ray players. The following data were obtained: 313 people had tablet computers, 232 had cell phones, 265 had Blu-ray players, 65 had all three, 62 had none, 98 had cell phones and Blu-ray players, 53 had cell phones but no computers or Blu-ray players, and 106 had computers and Blu-ray players but no cell phones. (Round your answers to one decimal place.) (a) What percent of the people surveyed owned a cell phone? (b) What percent of the people surveyed owned only a cell phone?
A consumer survey was conducted to examine patterns in ownership of tablet computers, cellular telephones, and Blu-ray players. The following data were obtained: 313 people had tablet computers, 232 had cell phones, 265 had Blu-ray players, 65 had all three, 62 had none, 98 had cell phones and Blu-ray players, 53 had cell phones but no computers or Blu-ray players, and 106 had computers and Blu-ray players but no cell phones. (Round your answers to one decimal place.) (a) What percent of the people surveyed owned a cell phone? (b) What percent of the people surveyed owned only a cell phone?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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A consumer survey was conducted to examine patterns in ownership of tablet computers, cellular telephones, and Blu-ray players. The following data were obtained: 313 people had tablet computers, 232 had cell phones, 265 had Blu-ray players, 65 had all three, 62 had none, 98 had cell phones and Blu-ray players, 53 had cell phones but no computers or Blu-ray players, and 106 had computers and Blu-ray players but no cell phones. (Round your answers to one decimal place.)
(a) What percent of the people surveyed owned a cell phone?
(b) What percent of the people surveyed owned only a cell phone?
(b) What percent of the people surveyed owned only a cell phone?
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