5 Questions
What are assumptions or guesses about the populations involved called?
Statistical hypotheses
What is the null hypothesis symbolized by?
H0
When conducting a study, what should the claim be stated as?
The alternative hypothesis
What does the alternative hypothesis state?
The existence of a difference between a parameter and a specific value, or states that there is a difference between two parameters.
What type of decisions are made on the basis of sample information?
Statistical decisions
Test your knowledge on statistical decisions and hypotheses with this quiz. Learn about making decisions based on sample data and making assumptions about populations.
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