SAMPLE SIZE DETERMINATION FOR ESTIMATION OF MEAN MONTHLY RENTALS ts for lower income Housing in New York
Fantastic news! We've Found the answer you've been seeking!
Question:
Using this distributed and the "extremely unlikely" implies a probability of .05). ormation, determine the sample size. (HINT: Assume that rents are normally APPROACH B: Double Sampling A sample of 10 apartments is drawn and the following rents are obtained:
1. Estimate the mean rental and the standard deviation of apartment rentals from this 980, 1230, 1320, 1440, 1180, 1050, 1520, 1630, 880, 920 data and obtain a 95% confidence interval for the mean?
2. Is this sample mean an adequate estimate of the mean rental of the 3 ½ room lower 3. Using the data, 4. This method is called double sampling because we sampled the apartments income apartments in New York City?
Discuss. estimate the sample size required by the housing authority. How many additional (if any) apartments must be sampled? to estimate the required sample size and a second time, if required, in order to once obtain an adequate disadvantages of this approach? Estimate of the mean rental. Discuss the advantages and twice?
Related Book For
Microeconomics An Intuitive Approach with Calculus
ISBN: 978-0538453257
1st edition
Authors: Thomas Nechyba
Posted Date: