12.29Xr12-29Most owners of digital cameras storetheir pictures on the camera. Some will eventu-ally.

12.29Xr12-29Most owners of digital cameras storetheir pictures on the camera. Some will eventu-ally download these to a computer or print themusing their own printers or a commercial printer.A film-processing company wanted to know howmany pictures were stored on computers. A randomsample of10 digital camera owners produced thedata given here. Estimate with95% confidence themean number of pictures stored on digital cameras.256 22263118132014