What is the point estimate of the population mean

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PrintTech, Inc. is introducing a new line of ink-jet printers and would like to promote the number of pages a user can expect from a print cartridge. A sample of 10 cartridges revealed the following number of pages printed. (Use t Distribution Table.)

3,190 3,032 2,511 2,563 2,543 3,337 2,560 2,894 3,699 2,508

1) What is the point estimate of the population mean? (Round your answer to 2 decimal places.)

2) Develop a 99% confidence interval for the population mean. (Round your answers to 2 decimal places.)

Reference no: EM132399754

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