According to the Government Accountability Office, 80% of all college students ages 18 to 23 nad health insurance coverage in 2006. The Patient Protection and Affordable Care Act passed in 2010 allowed young people under age 26 to stay on their parents' health insurance policy. A survey of 800 randomly selected college students ages 18 to 23 indicated that 83% of them had health insurance coverage. Use a 5% level to determine if there is evidence that the proportion of college students ages 18 to 23 who have health inssurance increased since 2006?
According to the Government Accountability Office, 80% of all college students ages 18 to 23 nad health insurance coverage in 2006. The Patient Protection and Affordable Care Act passed in 2010 allowed young people under age 26 to stay on their parents' health insurance policy. A survey of 800 randomly selected college students ages 18 to 23 indicated that 83% of them had health insurance coverage. Use a 5% level to determine if there is evidence that the proportion of college students ages 18 to 23 who have health inssurance increased since 2006?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 6E
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