Post a New Question

Math Statistics

posted by on .

A sample has a mean of M = 25. If one person with a score of X = 25 is added to the sample, what effect will it have on the sample mean?

  • Math Statistics - ,

    Nothing.

  • Math Statistics - ,

    @ Ms. Sue, your answer is nothing? can you explain why the effect is nothing? I'm not understanding.

  • Math Statistics - ,

    The new person's score is the same as the mean; therefore the mean will not be affected.

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question