Refer to Exercise 2. Yvonne finds that 96 of the 150 students (64%) say they rarely or
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Refer to Exercise 2. Yvonne finds that 96 of the 150 students (64%) say they rarely or never argue with friends. A significance test yields a P-value of 0.0291. Interpret the P-value.
Exercise 2.
A Gallup poll report revealed that 72% of teens said they seldom or never argue with their friends. Yvonne wonders whether this result holds true in her large high school, so she surveys a random sample of 150 students at her school.
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During a lecture session on one Friday in May Ms Abernathy said to her class I was amazed at the result of the recent Gallup poll For example 72 perce...View the full answer
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