An independent random sample is selected from an approximately normal population with an unknown standard deviation. Find
Fantastic news! We've Found the answer you've been seeking!
Question:
An independent random sample is selected from an approximately normal population with an unknown standard deviation. Find the ρ-value for the given set of hypotheses and T test statistic. Also determine if the null hypothesis would be rejected at
(a) HA: u > 0.5, n=26, T=2485
(b) HA: u < 3, n=18. T=0.5
Related Book For
Essentials of Statistics for the Behavioral Sciences
ISBN: 978-1285056340
8th Edition
Authors: Frederick J Gravetter, Larry B. Wallnau
Posted Date: