Chapter 25 Categorical Explanatory Variables

In 2001, Six Women Filed a Lawsuit Against Wal-Mart in Federal Court in San Francisco.

Their suit charged that Wal-Mart discriminates against female employees. One of the women claimed that she was paid $8.44 per hour, but that men with less experience in the same position earned $9 per hour. The wages of six employees are small amounts of money for a huge business like Wal-Mart. The scope of this litigation changed, however, when ...

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