​Consider the Following Hypothesis Problem. N = 30

question 5

Multiple Choice

​Consider the following hypothesis problem. n = 30
H₀: σ² = 500
S² = 625
H_a: σ² ≠ 500
​
​The null hypothesis is to be tested at the 5% level of significance.The critical value(s) from the chi-square distribution table is(are)

• A) ​42.557.
• B) ​43.773.
• C) ​16.047 and 45.722.
• D) ​16.791 and 46.979.

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