A Machine Is Set to Fill the Small-Size Packages of M&M

question 25

Multiple Choice

A machine is set to fill the small-size packages of M&M candies with 56 candies per bag. A sample revealed three bags of 56,two bags of 57,one bag of 55,and two bags of 58. To test the hypothesis that the mean candies per bag is 56,how many degrees of freedom are there?

• A)9
• B)1
• C)8
• D)7

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Definitions:

Two-Parent Homes

Households where children live with both of their biological or adoptive parents.

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Devices designed to play Blu-ray discs, which offer high-definition video and data storage greater than that of traditional DVDs.

Store A

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Defective

A term describing an item or product that fails to meet quality standards or is dysfunctional.