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Allied Corporation is trying to determine whether to purchase Machine A or B.It has leased the two machines for a month.A random sample of 5 employees has been taken.These employees have gone through a training session on both machines.Below you are given information on their productivity rate on both machines.(Let the difference d = Machine A - Machine B. )
a.State the null and alternative hypotheses for a two-tailed test.
b.Find the mean and standard deviation for the difference.
c.Compute the test statistic.
d.Test the null hypothesis stated in Part a at the 10% level.
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Personal Deficiencies
The lack or shortage of skills, abilities, or attributes that affects an individual's performance or capability in personal or professional contexts.
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