Question: You may need to use the appropriate appendix table or technology to answer this question. Provide a 90% confidence interval for the population mean number

You may need to use the appropriate appendix table or technology

You may need to use the appropriate appendix table or technology to answer this question. Provide a 90% confidence interval for the population mean number of weekly customer contacts for the sales personnel. (Round your answers to two decimal places.) &contacts/weekto%contacts/week Provide 95% confidence interval for the population mean number of weekly customer contacts for the sales personnel. (Round your answers to two decimal places. * contacts/week to contacts/week

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