P1-P2>0 is the condition by hypothesis in proportion of items in population 2.
What is a simple definition of a hypothesis?
- A hypothesis is a proposition that makes sense in light of the available information but has neither been confirmed nor refuted.
- A statement on which hypothesis testing will be based is referred to as a hypothesis in statistics (also known as a statistical hypothesis).
- According to the hypothesis, "all four sides of a quadrilateral measure the same," the quadrilateral is a square if all four sides are the same length.
P1 >P2
P1-P2> 0
Null hypothesis H0 : P1-P2 ≤ 0
Alternative hypothesis (Ha) : P1-P2>0
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