If the Decision Is to Reject the Null Hypothesis of No

question 99

Multiple Choice

If the decision is to reject the null hypothesis of no difference between two population proportions at the 5% level of significance,what are the alternative hypothesis and rejection region?

• A)H₁: π₁ ≠ π₂; z > +1.645 and z < −1.645
• B)H₁: π₁ ≠ π₂; z > +1.960 and z < −1.960
• C)H₁: π₁ > π₂; z < −1.645
• D)H₁: π₁ > π₂; z < −1.960

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Planned Curriculum

A structured set of educational objectives, materials, and methods that have been designed in advance to achieve specific learning outcomes.