Post a New Question

statistics

posted by on .

a company manufactures batteries in batches of 18 and there is a 3% defect rate. Find the standard deviation for a number of defects per batch?

  • statistics - ,

    standard deviation = √npq = √(18 * .03 * .97) = ?

    Note: q = 1 - p

    I'll let you finish the calculation.

  • statistics - ,

    A company manufactures batteries in batches of 15 and there is a 3% rate of defects. Find the standard deviation for the number of defects per batch

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question