Mathematics, 09.06.2021 01:40 ninilizovtskt
The U. S. Census Bureau conducts a study to determine the time needed to complete the short form. The Bureau surveys 200 people. The sample mean is 8.2 minutes. There is a known standard deviation of 2.2 minutes. The population distribution is assumed to be normal. Which distribution should you use for this problem
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The U. S. Census Bureau conducts a study to determine the time needed to complete the short form. Th...
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