Hello again! So herewith are my answers highlighted in green.
Are nursing hourly pay in Tampa, Florida lower than in Dallas, Texas? The data is shown below:
Tampa: sample mean = 39, sample standard deviation = 6.2, sample size = 42
Dallas: sample mean = 48, sample standard deviation = 6.3, sample size = 33
Provide the test statistics value for the analysis.
The two samples are independent of each other. However, if we test for variance using F-test, the
result would be equal variances.
Equal Variances Test Statistics Value = -6.1962
But based on the notes, unequal variances are assumed.
Unequal Variances Test Statistics Value = -6.1842
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