document.write( "Question 1060301: 5. One important factor in inventory control is the variance of the daily demand for a product. Management believes that demand is normally distributed with the variance equal to 250. In an experiment to test this belief about , the daily demand was recorded for 25 days. The data has been summarized as follows:
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document.write( "Do the data provide sufficient evidence to show that management’s belief about the variance is untrue? (Use ).
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Algebra.Com's Answer #675280 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! Where is the sample data? \n" ); document.write( " \n" ); document.write( " |