Suppose Bank of America Would Like to Investigate If the Credit

question 69

Multiple Choice

Suppose Bank of America would like to investigate if the credit score and income level of an individual are independent of one another.Bank of America selected a random sample of 400 adults and asked them to report their credit score range and their income range.The following contingency table presents these results. The degrees of freedom for the critical value is ________.

• A) 3
• B) 4
• C) 5
• D) 6

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Definitions:

Indirect Order

A request or instruction not communicated directly, often implied or hinted at through context or dialogue.

We-Viewpoint

A communication perspective that emphasizes inclusivity and collective interest by using pronouns such as "we" and "us."

Direct Order

A command or instruction given clearly and explicitly, leaving no room for ambiguity or choice.

Cluttered Phrase

A phrase that is overly complex and difficult to understand, often due to unnecessary words or convoluted structure.