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Category > Accounting Posted 04 Jun 2017 My Price 8.00

A company has discovered that a recent batch of batteries had manufacturing flaws

29.     Battery recall. A company has discovered that a recent batch of batteries had manufacturing flaws, and has issued a recall. You have 10 batteries covered by the recall, and 3 are dead. You choose 2 batteries at random from your package of 10.

a)     Has the assumption of independence been met? Explain.

b)    Create a probability model for the number of good bat- teries chosen.

c)    What’s the expected number of good batteries?

d)    What’s the standard deviation?

Answers

Alpha Geek
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Status NEW Posted 04 Jun 2017 06:06 AM My Price 8.00

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file 1496556433-1494142_1_636321040366485595_Probabiility-model.xlsx preview (242 words )
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