For the tourist spending data in Exercise 79, identify any outliers by using the In Exercise 79
Question:
For the tourist spending data in Exercise 79, identify any outliers by using the
In Exercise 79
Market Daily Expenditure
US West……………………… $144.1
US East………………………. 169.6
Japan…………………………. 234.7
Canada ………………………. 146.5
Europe………………………. 132.1
Oceania……………………… 171.0
Other Asia…………………… 194.9
Latin America……………….. 179.6
Other………………………… 169.5
a. “1.5 times the inter-quartile range” approach.
b. “3 standard deviations” approach.
c. Compute a z-score for $234.70.
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Related Book For
Understanding Business Statistics
ISBN: 978-1118145258
1st edition
Authors: Stacey Jones, Tim Bergquist, Ned Freed
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