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The administration at the university of Georgia is interested in determining if a parking problem exists for their students. The administration selects a randome sample of 200 students and asks them to estimate the amount of time it took the student to park the last time they were in campus. In addition parking time variable collected by the administration is an example of a ___________ random variable and parking are variable is an example of a ____________ random variable.
A) Continuous, continuous
B) Discrete, discrete
C) Continuous, discret
D) Discrete, continuous
At the 5% significance level, can the station conclude that the mean age of its listeners is not 25 yrs. Formulate and test the appropriate hypotheses. Use the critical value approach.
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A social psychologist reports that "in our sample, ethnocentrism was significantly higher (P
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