Standard "Shewhart" control charts assume that the distribution of sample means is:A . uniformB . normalC . discreteD . symmetricalE . B and D only

Standard "Shewhart" control charts assume that the distribution of sample means is:

A . uniform

B . normal

C . discrete

D . symmetrical

E . B and D only


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4 Standard "Shewhart" control charts assume that the distribution of sample means is:A. uniform.B. normalC. discreteD. symmetricalE. B and D only

86 Standard "Shewhart" control charts assume that the distribution of sample means is:A. uniform.B. normalC. discreteD. symmetricalE. B and D only

分布distribution(名词解释)

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药物的分布(distribution)