The manufacturer of a new line of ink-jet printers would like to include as part of its

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The manufacturer of a new line of ink-jet printers would like to include as part of its advertising the number of pages a user can expect from a print cartridge. A sample of 10 cartridges revealed the following number of pages printed

2,698 2,028 2,474 2,395 2,372 2,475 1,927 3,006 2,334 2,379

a. What is the point estimate of the population mean?
b. Develop a 95 percent confidence interval for the population mean.

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Basic Statistics For Business And Economics

ISBN: 9781260187502

9th Edition

Authors: Douglas A. Lind, William G Marchal, Samuel A. Wathen

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Question Posted: Feb 16, 2018 07:31 AM

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The manufacturer of a new line of ink-jet printers would like to include as part of its

Question:

2,698 2,028 2,474 2,395 2,372 2,475 1,927 3,006 2,334 2,379

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Basic Statistics For Business And Economics

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