(Solution Library) Company promises orders to be mailed within 72 hours, the sample size is 200 and 176 were mailed on time Construct a 95% confidence interval for
Question:
Company promises orders to be mailed within 72 hours, the sample size is 200 and 176 were mailed on time
- Construct a 95% confidence interval for the corresponding population proportion.
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10 orders are randomly checked each week what is the probability that 3 or more are processed in 72 hours.
Deliverable: Word Document 
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