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Problem 1.2. Targeting an audience. What we know. 60 students prefer television 40 students prefer radio 100 students were surveyed. Statement 1. 6 out of 10 prefer TV to radio. Accurate or not?. Statement 2. Students prefer radio to TV by a ratio of 4 to 6. Accurate or not?.
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Problem 1.2 Targeting an audience
What we know • 60 students prefer television • 40 students prefer radio • 100 students were surveyed
Statement 1 6 out of 10 prefer TV to radio • Accurate or not?
Statement 2 Students prefer radio to TV by a ratio of 4 to 6 • Accurate or not?
Statement 3 Those who prefer TV outnumber radio fans by 20. • Accurate or not?
statement4 Those who prefer TV outnumber radio fans by a ratio of 3 to 2. • Accurate or not?
Statement 5 Those who prefer TV is 1.5 times bigger than those who prefer radio. • Accurate or not?
Statement 6 40% of the students prefer radio to television. • Accurate or not?
Statement 7 of the students prefer television to radio. • Accurate or not?