Smartphone Limited conducted a marketing survey among 380 customers to gain insight about a product. The survey revealed that 200 customers prioritized battery life above all other features, 160 customers prioritized phone size above all other features, and 40 were disinterested in either feature. i) Show the information above on a Venn Diagram, using to represent the number of customers that saw battery life and phone size equally important. ii) Find x, the number of persons who finds both features equally important. iii) What is the probability that a customer finds both features equally important? iv) What is the probability that a customer chooses

Smartphone Limited conducted a marketing survey among 380 customers to gain insight about a product. The survey revealed that 200 customers prioritized battery life above all other features, 160 customers prioritized phone size above all other features, and 40 were disinterested in either feature. i) Show the information above on a Venn Diagram, using to represent the number of customers that saw battery life and phone size equally important. ii) Find x, the number of persons who finds both features equally important. iii) What is the probability that a customer finds both features equally important? iv) What is the probability that a customer chooses

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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