Answer to Question #41938 in Statistics and Probability for surya

Question #41938

How large a sample is needed if we wish to be 95% confident that the sample mean will be within 0.0005 of the true mean? Assuming the population standard deviation is 0.0015 and the population is normal.

Expert's answer

Download Answer

Learn more about our help with Assignments: Statistics and Probability

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. A random sample of 10 mobile phone batteries has a lifetime with variance 16 months. Assuming the li
2. Five universities in Malaysia were surveyed. The sample contained 250 information technology student
3. Firebrick Tire Company wants to increase sales of its long running, low end Roadmaster Tire brand wi
4. In a random sample of 40 felons convicted of aggravated assault, it was determined that the mean len
5. From a population of 20,000 observations, a sample of 500 observations is selected. Calculate the s
6. Ten individuals are chosen at random, from a normal population and their weights (in kg) are found
7. If X is a Poisson variate and p(X = 3) > p(X = 2) then find the minimum value of mean

Who Can Help Me with My Assignment

There are three certainties in this world: Death, Taxes and Homework Assignments. No matter where you study, and no matter…
How to Finish Assignments When You Can’t

Crunch time is coming, deadlines need to be met, essays need to be submitted, and tests should be studied for.…
How to Effectively Study for a Math Test

Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…