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Question
A computer-based system that helps decision makers confront problems through direct interaction with databases and systems is known as a(n) _____.a. Internet
b. Intranet
c. decision support system (DSS)
d. global positioning satellite system
Answer
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Related questions
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The independent samples t-test tests the differences between means taken from two independent samples or groups.
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In a study comparing the means of two groups in which there are 45 males in Group 1 and 37 females in Group 2, the degrees of freedom for this study when using the t-test for the difference between means is:
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Q:
In using the t-test to compare the means of two groups, the degrees of freedom are calculated as _____.
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