Solution Library

SPSS Mean Median Mode Standard Deviation Calculation

Question By using a data set from Green & Salkind - Lesson 28, File 2 ( The description of the data set is on page 231 of that text. Calculate the following for each of the three subscales for the entire sample and calculate for each of the three groups ... Read More

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Survey of School Dropouts Among indigenous Students in Malaysia

Question Calculate the dropout rates among indigenous students in Malaysia. With a small scale survey of 24 items, compare between male/female, rural/urban, student still in school/not in school - perception towards school, teachers, parents and non-indigenous friends. The output should be in relev ... Read More

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Hypothesis Testing

Question The health services of several countries are considering, or have recently introduced, screening programs for abdominal aortic aneurysm (AAA). An abdominal aortic aneurysm is a widening of the aorta (the main artery in the body) at the point where it passes down through the abdomen towards ... Read More

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Problem on standard deviation

  Q6  The airport branch of a car rental company maintains a fleet of 50 SUVs. The interarrival time between requests for an SUV is 2.4 hours, on average, with a standard deviation of 2.4 hours. There is no indication of a systematic arrival pattern over the course of a day. Assume that, ... Read More

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Caselet on McDonald’s vs. Burger King - Waiting time

  Instruction: McDonald’s vs. Burger King - these two fast food chains use different waiting line design: Independent queue vs. pooled queue. To compare the two different queue systems on equal footing, let’s assume that we pick a McDonald’s store as an experiment site. ... Read More

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