Intro Stats, Books a la carte Plus NEW MyLab Statistics with Pearson eText -- Access Card Package (5th Edition)
Intro Stats, Books a la carte Plus NEW MyLab Statistics with Pearson eText -- Access Card Package (5th Edition)
5th Edition
ISBN: 9780134210247
Author: Richard D. De Veaux, Paul Velleman, David E. Bock
Publisher: PEARSON
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Chapter 3, Problem 38E

Parking lots A survey of autos parked in student and staff lots at a large university classified the brands by country of origin, as seen in the table.

Chapter 3, Problem 38E, Parking lots A survey of autos parked in student and staff lots at a large university classified the

  1. a) What percent of all the cars surveyed were foreign?
  2. b) What percent of the American cars were owned by students?
  3. c) What percent of the students owned American cars?
  4. d) What is the marginal distribution of origin?
  5. e) What are the conditional distributions of origin by driver classification?
  6. f) Do you think that the origin of the car is independent of the type of driver? Explain.
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Intro Stats, Books a la carte Plus NEW MyLab Statistics with Pearson eText -- Access Card Package (5th Edition)

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