Question
The following problem will be used for the next few questions: Company sales (per salesperson) averages $85,000 nationwide. In California, the average is $86,000 (standard
The following problem will be used for the next few questions: Company sales (per salesperson) averages $85,000 nationwide. In California, the average is $86,000 (standard deviation of $6200) based on the 1200 salespeople sampled. Are sales higher in California? Use the alpha we've discussed as the universally accepted one. What is the p-value?
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Cambridge IGCSE And O Level Additional Mathematics Coursebook
Authors: Sue Pemberton
2nd Edition
1108411665, 9781108411660
