Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
examples of a biased sample and an unbiased sample, algebra homework help
- OPEN ENDED Give examples of a biased sample and an unbiased sample. Explain your
reasoning.
- Writing in Math Use the information on page 761 see attached to explain how surveys are used in
marketing. Find the margin of error for those who spend $249 or less if 807 mothers were
surveyed. Explain what this margin of error means.
Files:
20160906174935741.pdf
