Question: An automatic car washing machine has been installed in a gas station. Using the following sample data and n=100 car washes, 2 3 4 5

An automatic car washing machine has been
An automatic car washing machine has been installed in a gas station. Using the following sample data and n=100 car washes, 2 3 4 5 6 Sample 1 Number of 1 complaints 2 2 3 3 4 A sample of 100 washes was takes and 5 washes were found to be unsatisfactory (i.e. Defective). What can we conclude? The car washing machine is functioning properly The process is out of control We should increase Alpha We should increase Beta

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