Is there sufficient evidence to infer that the average American has more than a high school education, which is more than 12 years of education (EDUC)?
Answer to relevant QuestionsIs there enough evidence to conclude that the average American with children was less than 25 years old when his or her first child was born (AGEKDBRN)?Is there enough evidence to conclude that the average household contains less than two adults (ADULTS)?The weights of a random sample of cereal boxes that are supposed to weigh 1 pound are listed here. Estimate the variance of the entire population of cereal box weights with 90%confidence.Home blood-pressure monitors have been on the market for several years. This device allows people with high blood pressure to measure their own and determine whether additional medication is necessary. Concern has been ...Has the recent drop in airplane passengers resulted in better on-time performance? Before the recent downturn one airline bragged that 92% of its flights were on time. A random sample of 165 flights completed this year ...
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