Question: 7.1. CONFIDENCE INTERVAL FOR Math 150 Homework Z Name: Date: 1.- A study of 36 taxi drivers show that the average time they wait for

7.1. CONFIDENCE INTERVAL FOR Math 150 Homework Z Name: Date: 1.- A study of 36 taxi drivers show that the average time they wait for a customer is 65 minut with a standard deviation of 10 minutes. (a) Find a 90% confidence interval for the true waiting time of all taxi drivers

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