Approximately ____ Percent of All Deaths from Terrorist Attacks Occur

question 65

Multiple Choice

Approximately ____ percent of all deaths from terrorist attacks occur in Iraq, Afghanistan, Pakistan, Nigeria, and Syria.​

• A)20
• B)40​
• C)​60
• D)​80

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Definitions:

Scientific Hypothesis

A testable prediction about the relationship between two or more variables, forming the basis for an experiment or observational study.

Observations

The act of watching carefully with attention to details for the purpose of gathering data.

Experiment

A scientific procedure undertaken to test a hypothesis by manipulating and measuring variables to observe the effect.

Independent T-tests

A statistical test that compares the means of two independent groups in order to determine if there is a statistically significant difference between them.