Post a New Question

statistics

posted by on .

A company manufactures calculators in batches of 64 and there is a 5% rate of defects. What is the standard deviation for the number of defects per batch?

  • statistics - ,

    Standard deviation:

    sd = √npq = √(64)(.05)(.95) = ?

    Note: q = 1 - p


    I'll let you finish the calculation.

  • statistics - ,

    0.95

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question