Post a New Question

Stats

posted by .

In a distribution of scores with a mean of 234 and a standard deviation of 47, what is in the 43rd percentile ? and what formula do i use ?

  • Stats -

    225.209 :]

  • Stats -

    Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion and its Z score. Insert the values in the equation below and solve for the score.

    Z = (score-mean)/SD

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions

Post a New Question