Sunday
March 1, 2015

Homework Help: Statistic

Posted by Emilia on Monday, October 17, 2011 at 1:38am.

A distribution has a standard deviation of = 9.5. Find the z-score for a score above the mean by 4 points. note: round to 2 decimal places, and enter the value of the z-score but do not write "z = " in your answer

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistic - 1. A distribution has a standard deviation of   12. Find the z-...
statistics - 2. Why is it important to know the mean and standard deviation for ...
statistics - The scores on the final exam in a course have approximately a bell-...
statistics - A student scored 84 points on a test where the mean score was 79 ...
Statistics - Information from the American Institute of Insurance indicates the...
Stats - Suppose that a random sample of adults has a mean score of on a ...
Math - Score Percentile Score Percentile Score Percentile Score Percentile -3.5 ...
statistics - So if a depression scale has 30 items in it, and if an individual ...
statistics - So if a scale has 30 items in it, and if an individual gets a score...
statistic - In a population of exam scores, a score of X  48 corresponds to z...

Members