A researcher is interested in studying peoples mean age in


A researcher is interested in studying people's mean age in a certain region. If the population standard deviation is known to be 8 years and 1.5 year of error margin is allowed, find the minimum simple size the researcher needs to use, knowing that he is going to conduct his study using 95% confidence level.
Sample Size = 77
Sample Size = 25
Sample Size = 210
Sample Size = 110

Request for Solution File

Ask an Expert for Answer!!
Taxation: A researcher is interested in studying peoples mean age in
Reference No:- TGS01249003

Expected delivery within 24 Hours