STA 3024 Study Guide - Quiz Guide: Kindergarten, Null Hypothesis, Confidence Interval
5 Dec 2015
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Should marijuana be made legal? in 2006, 35% (649 out of 1852) said yes, while in. 1990, 16% (142 out of 863) said yes. Compare the average age of the head-of household for zerotv homes and those who have tvs. A psychologist administers the same iq test to random samples of 200 boys/girls in kindergarten in cities across fl. A coffee company wants to make sure that their coffee is at the right temperature if its too hot, people can burn themselves, if it is too cold, it"s un-enjoyable. The determined average temperature is 65 degrees c. they take a sample of 20 orders of coffee and find the sample mean to be equal to 70. 2 c. The average temperature of coffee in the population, which is unknown. The average temperature of coffee in the population, which is 70. 2. The average temperature of coffee in the sample, which is 70. 2.
