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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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mariasmakatof mariasmakatof
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A year ago
The speed at which an automated assembly line produces a product follows a normal distribution, with a mean production time of 32.20 sec and a standard deviation of 1.05 sec. A full production run from this line consists of 20 completed products. What is the probability that a full production run will take less than 32 sec, on average, to finish?


▸

0.4247



▸

0.1977



▸

0.1900



▸

0.5753

Textbook 
Introductory Statistics: A Problem-Solving Approach

Introductory Statistics: A Problem-Solving Approach


Edition: 3rd
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nalsaidynalsaidy
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A year ago
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