What Is the Meaning of Testing a Hypothesis at an Alpha

question 25

Multiple Choice

What is the meaning of testing a hypothesis at an alpha level of 0.05?

• A)There is 95% confidence that the observed results are due to sampling error
• Or because of sample randomness.
• B)The chances of not rejecting the null hypothesis when it is false is more
• Than 5%.
• C)There is a 95% chance that the observed result from the sample analysis will also occur in the population.
• D)The probability of committing a Type II error is about 5%.
• E)There is 95% chance of a gamma error.

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Definitions:

Lilian Katz

An educational theorist known for her work in early childhood education, particularly regarding developmentally appropriate practices.

Client

A client is an individual or organization that engages the professional services or advice of another person or company.

Family

A social unit consisting of parents and their children, extended relatives, or individuals related by ancestry, adoption, marriage, or partnership.

Community

A group of people living in the same place or having a particular characteristic in common, often providing a sense of belonging and support.