2. Formulating Hypotheses
Begins with an assumption called Hypothesis.
Hypothesis
Claim (assumption) about a population parameter.
An unproven proposition or supposition that tentatively explains
certain facts or phenomena.
A proposition that is empirically testable.
3. What is Hypothesis testing
A set of logical and statistical guidelines used to make decisions
from sample statistics to population characteristics.
4. Hypotheses Testing
5. These two hypotheses are mutually exclusive and exhaustive. 6. Sample information is collected and analysed.
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