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Study Resources (Statistics)

Exponential distribution and memory less property of the exponential distribution. Suppose the amount of time one spends standing in line at a coffee shop is exponentially distributed with mean 10 minutes (it's a popular coffee shop.) What is the probability that a customer will spend more than 15 minutes standing.
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Explore non-linear regression. Determine a possible data set that would most likely not have a linear relationship, but would have a non-linear relationship. Discuss the type of data (find an example) and the relationship that the data would have. Also discuss why you think it would have this type of.
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Explain why chi-square goodness-of-fit tests are always right tailed. Choose the correct answer below. The chi-square goodness-of-fit tests are always right tailed by convention. A left tail test will always yield the same results. The chi-square goodness-of-fit tests are always right tailed because the chi-square distribution is skewed to the.
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