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A company manufacturers batteries of 18 and there is a 3% rate of defects. Find the standard deviation for the number of defects per batch.

Did you mean to write:
"A company manufacturers batteries IN BATCHES of 18 and there is a 3% rate of defects." ? Your question makes no sense as you have written it

Yes, I meant to write, "a company manufacturers batteries in BATCHES of 18 and there is a 3% rate of defect. Find the standard deviation for the number of defects per batch.

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    1+1=2

  • statistics -

    Yes my question is right that what my teacher has on my homework sheet

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