STATISTICS F/BUS.+ECON-W/ACCESS>CUSTOM<
STATISTICS F/BUS.+ECON-W/ACCESS>CUSTOM<
18th Edition
ISBN: 9781323751503
Author: MCCLAVE
Publisher: PEARSON C
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Chapter 15.2, Problem 15.10ACB

Lobster trap placement. Refer to the Bulletin of Marine Science (April 201 0) observational study of lobster trap placement by teams fishing for the red spiny lobster in Baja California Sur. Mexico, Exercise 7.54 (p. 393). Trap-spacing measurements (in meters) for a sample of seven teams of red spiny lobster fishermen are reproduced in the accompanying table. In Exercise 7.54, you tested whether the average of the trap-spacing measurements for the population of red spiny lobster fishermen fishing in Baja California Sur, Mexico, differs from 95 meters.

Chapter 15.2, Problem 15.10ACB, Lobster trap placement. Refer to the Bulletin of Marine Science (April 201 0) observational study of

  1. a. There is concern that the trap-spacing data do not follow a normal distribution. If so, how will this impact the test you conducted in Exercise 7.54?
  2. b. Propose an alternative non parametric test to analyze the data.
  3. c. Compute the value of the test statistic for the nonparametric test.
  4. d. Find the p-value of the test.
  5. e. Use the value of a you selected in Exercise 7.54 and give the appropriate conclusion.
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Chapter 15 Solutions

STATISTICS F/BUS.+ECON-W/ACCESS>CUSTOM<

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