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CSSBB · Question #311

CSSBB Question #311: Real Exam Question with Answer & Explanation

The correct answer is A. The variance between the class score distribution is significantly different. See the full explanation below for the reasoning.

Question

From the variance F-test shown above, which of these conclusions is/are valid?

Exhibit

CSSBB question #311 exhibit

Options

  • AThe variance between the class score distribution is significantly different
  • BThe variance between the class score distribution is not significantly different
  • CThis test applies only to Normal Distributed data at 99 % confidence
  • DThis test applies only to Non-normal Data at 99 % confidence
  • EThere are not enough data points to make any statistical conclusions

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