Find the critical value using the Chi-Squ
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Solved in 2 steps
- find the value of x which gives the critical point.i found that n=9 meaning the critical value is 0.666 but im unsure how to explain part b. the opitons are 1.in the right tail about the positive critical value 2. between the critical values or 3. in the left tail below the negative critical value and is or is not suffient evidence?Determine the critical value z a/2