Ageologist is making repeated measurements )in grams) on the massof a rock. it is not known whether the measurements are a randomsample from an approximately normal population. below are threesets of replicate measurements, listed in the order they were made. for each set of readings, state whether the assumptions are notmet, explain why. a)213.03 212.95 213.04 213.00 212.99 213.01 221.03 213.05b)213.05 213.00 212.94 213.09 212.98 213.02 213.06 212.99c)212.92 212.95 212.97 213.00 213.01 213.04 213.05 213.06

Because they do not have consistent data.

Explanation:

In the a case, there is a measurement (221.03 g) that is to far away from the others measurements, so this is an error that will change the  result, and it needed to be measure again because is not trust value.

In the case of b and c measurements, is the opposite, the differences among one and other value is to close, in this way can be a repeated value, so there is not a significant difference, so again, the values are not trust.

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