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  3. 1 repeated analyses yielded the following set of results 197...

Question: 1 repeated analyses yielded the following set of results 197...

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1. Repeated analyses yielded the following set of results:
19.7, 19.0, 18.8, 19.1, 18.9, 18.7.
Compute the Grubbs statistic for these data with respect to the potential outlier, 19.7.

Gcalculated = ____________

2. Choose the statement which is a correct interpretation of the above result.
a) 19.7 can be rejected with greater than 95% confidence.

OR


b) 19.7 has more than a 5% chance of being a member of the same population as the other measurements.

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