MG 679 Midterm

subject Type Homework Help
subject Pages 3
subject Words 310
subject Authors Douglas Lind, Samuel Wathen, William Marchal

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Nonparametric tests require data that can be __________.
Define autocorrelation.
For the hypergeometric distribution there are ________________ possible outcomes.
Six people have declared their intentions to run for a seat on the school board in the
next local election. A poll is conducted during the campaign among 1,020 randomly
sampled voters to determine if there is any clear preference among the voters. The
responses are shown next.
What is the null hypothesis?
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Coastal Carolina University recently surveyed a sample of students to determine how
far they lived from campus. The results are shown below. Compute the mean distance.
A survey of property owners' opinions about a street-widening project was taken to
determine if owners' opinions were related to the distance between their home and the
street. A randomly selected sample of 100 property owners was contacted and the
results are shown next.
What is the computed value of chi-square?
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