Wednesday
July 30, 2014

Homework Help: statistics

Posted by Anonymous on Tuesday, October 4, 2011 at 3:53pm.

Suppose that the population standard deviation (ˇ) for a normally distributed standardized achievement test (ACT) is 6. What would the standard error of the sample mean (ˇxbar) be if we were to draw a random sample of 36 test scores?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

statistics - The population standard deviation (σ) for a standardized ...
statistics - How do we compute sample size fluctuations? Suppose we have a ...
sample size/ standard deviations - How do we compute sample size fluctuations? ...
statistics - A specific study found that the average number of doctor visits per...
Statisitcs - The mean height of fully grown birch trees are 18 feet with a ...
Statistics - Are these statements true or false? 1. The sample mean, the sample ...
Business Statistics - In a goodness-of-fit test, the null hypothesis states that...
algebra 2 - The time it takes for climbers to reach the highest point of a ...
statistics - Given a sample size of 38, with sample mean 660.3 and sample ...
statistics - Suppose it is known that the average score of all high school ...

Search
Members