cocokarin123 cocokarin123

22-06-2016
Mathematics

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out of 190 CD's tested, 26 are defective. estimate the number of defective CD's in a batch of 1000.???? plzzz help mee!!!

a. about 14
b. about 147
c. about 274
d. about 137

Respuesta :

BolañosG BolañosG

22-06-2016

the answer should be answer choice (D)

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