Hypothesis Testing (Edexcel A-Level Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is another name for the critical region in hypothesis testing?
What is another name for the critical region in hypothesis testing?
Rejection region
For , what type of test is this?
For , what type of test is this?
Right tail test
In a right tail test at 5% sig level, we need to be:
In a right tail test at 5% sig level, we need to be:
For testing at 5%, if , what is critical region?
For testing at 5%, if , what is critical region?
For a two-tailed test at 5% sig level, what sig level is used per tail?
For a two-tailed test at 5% sig level, what sig level is used per tail?
2.5%
For testing at 5%, if left crit is , right is , what's region?
For testing at 5%, if left crit is , right is , what's region?
or
If and , what is actual sig level?
If and , what is actual sig level?
0.037
Critical region is . If observed value is , what is conclusion?
Critical region is . If observed value is , what is conclusion?
Do not reject
Using List Mode for a right tail test, where should you start typing values?
Using List Mode for a right tail test, where should you start typing values?
Biggest value
Finding critical region by trial & improvement, what confirms you found the entire region?
Finding critical region by trial & improvement, what confirms you found the entire region?
Crossing reject to accept boundary