A quality standard says that no more than 2 percent of the eggs sold in a...

 

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A quality standard says that no more than 2 percent of the eggs sold in a store may be cracked (not broken, just cracked). In 3 cartons (12 eggs each carton), 2 eggs are cracked. (a) Calculate a pvalue for the observed sample result. Hint Use Excel to calculate the cumulative binomial probability PX2 21n= 36, T= 02) = 1- AXS1n= 36, T= 02) (Round your answer to 4 decimal places.) AX2 2) (b) We fall to reject the null hypothesis at a = 10. O Yes O No (e) This sample shows that the standard is exceeded. O No O Yes A quality standard says that no more than 2 percent of the eggs sold in a store may be cracked (not broken, just cracked). In 3 cartons (12 eggs each carton), 2 eggs are cracked. (a) Calculate a pvalue for the observed sample result. Hint Use Excel to calculate the cumulative binomial probability PX2 21n= 36, T= 02) = 1- AXS1n= 36, T= 02) (Round your answer to 4 decimal places.) AX2 2) (b) We fall to reject the null hypothesis at a = 10. O Yes O No (e) This sample shows that the standard is exceeded. O No O Yes

Answer rating: 100% (QA)

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