Which of the Following Hypotheses Is a Null Hypothesis

question 11

Multiple Choice

Which of the following hypotheses is a null hypothesis?

• A) There is no difference in the monthly grocery bills of families with one child and families with two children
• B) Grocery bills vary according to the number of meals eaten outside the home
• C) Families with two children have significantly higher grocery bills than families with just one child
• D) There is a relationship between grocery bills and the number of people in a household
• E) The mean age in a household is predictive of the amount of money sent on food each month

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Definitions:

Management Duties

Encompasses a range of responsibilities held by managers, including planning, organizing, leading, and controlling resources to achieve organizational objectives.

Corrective Action

Measures taken to rectify a problem, error, or deviation from a desired standard or performance.

Control

In management, the process of regulating organizational activities so that actual performance conforms to expected standards and objectives.

Plan of Action

outlines the specific steps or strategies that an individual or organization intends to take to achieve a particular goal or objective.