An accounting firm is trying to decide between IT training conducted in-house and the use of third
Question:
a) Write the appropriate hypotheses.
b) Below is computer output for this hypothesis test.
Explain what the P-value means in this context.
2-Sample t-Test of μ1 - μ2 0
t-Statistic = -2.38 w/303 df
P = .018
c) State a conclusion about IT training costs.
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Related Book For
Business Statistics
ISBN: 9780321925831
3rd Edition
Authors: Norean Sharpe, Richard Veaux, Paul Velleman
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