The loaves of rye bread distributed to local stores by a certain bakery have an average length

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The loaves of rye bread distributed to local stores by a certain bakery have an average length of 30 centimeters and a standard deviation of 2 centimeters. Assuming that the lengths are normally distributed, what percentage of the loaves are

(a) Longer than 31.7 centimeters?

(b) Between 29.3 and 33.5 centimeters in length?

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Probability & Statistics For Engineers & Scientists

ISBN: 9780130415295

7th Edition

Authors: Ronald E. Walpole, Raymond H. Myers, Sharon L. Myers, Keying

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Question Posted: Feb 03, 2011 05:08 AM

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The loaves of rye bread distributed to local stores by a certain bakery have an average length

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a z 317302 085 PX 317 PZ 085 01977 Therefore 1977 of the loaves are long...View the full answer

Probability & Statistics For Engineers & Scientists

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