Point estimate and confidence interval of mean

Reference no: EM13106171

The manufacturer of a new line of ink jet printers would like to include as part of their 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.

Reference no: EM13106171

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