Mathematics, 28.08.2019 03:30 ella3714
Acompany did a survey to compare the popularity of two web browsers. it was found that 75 students used browser a and 40 of those students used browser b also. there were 18 students who did not use browser a but used browser b. there were 7 students who did not use either browser a or browser b.
using a two-way table, predict the number of students who would use browser b when 300 students participate in the survey.
115
133
162
174
Answers: 2
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