(Ch.1, q.9) need answer A machine that cuts corks for wine bottles operates in s

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(Ch.1, q.9) need answer
A machine that cuts corks for wine bottles operates in such a way that the distribution of the diameter of the corks produced is well approximated by a normal distribution with mean 4 cm and standard deviation 0.1 cm. The specifications call for corks with diameters between 3.9 cm and 4.1 cm. A cork not meeting the specifications is considered defective. (A cork that is too small leaks and causes the wine to deteriorate; a cork that is too large doesn't fit in the bottle.) what proportion of corks produced by this machine are defective? (Round the answer to four decimal places) _________

(Ch.1, q.9) need answer
A machine that cuts corks for wine bottles operates in such a way that the distribution of the diameter of the corks produced is well approximated by a normal distribution with mean 4 cm and standard deviation 0.1 cm. The specifications call for corks with diameters between 3.9 cm and 4.1 cm. A cork not meeting the specifications is considered defective. (A cork that is too small leaks and causes the wine to deteriorate; a cork that is too large doesn't fit in the bottle.) what proportion of corks produced by this machine are defective? (Round the answer to four decimal places) _________


A machine that cuts corks for wine bottles operates in such a way that the distribution of the diameter of the corks produced is well approximated by a normal distribution with mean 4 cm and standard deviation 0.1 cm. The specifications call for corks with diameters between 3.9 cm and 4.1 cm. A cork not meeting the specifications is considered defective. (A cork that is too small leaks and causes the wine to deteriorate; a cork that is too large doesn't fit in the bottle.) what proportion of corks produced by this machine are defective? (Round the answer to four decimal places) _________

Explanation / Answer

diameter~N(mean= 4cm, sd=0.1cm)

specification callfor corks with diameters b/w 3.9-4.1cm

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