World War I Began When ______

question 31

Multiple Choice

World War I began when ______.

• A) Austria-Hungary declared war on Serbia
• B) Russia declared war on Austria-Hungary
• C) Germany declared war on Poland
• D) France declared war on Germany

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Definitions:

Type II Error

The error that occurs when a false null hypothesis is not rejected, also known as a false negative.

P Value

In hypothesis testing, the probability that the observed data (or a more extreme) would occur if the null hypothesis were true.

Hypothesized Reason

A proposed explanation based on limited evidence as a starting point for further investigation or experiment.

Significance

The degree to which a result, difference, or relationship in data is not likely to occur by random chance.