ASQ
CSSBB · Question #311
From the variance F-test shown above, which of these conclusions is/are valid?
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Analyze Phase
Question
From the variance F-test shown above, which of these conclusions is/are valid?
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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Topics
#F-test#variance comparison#normal distribution#statistical inference