State the Appropriate Null and Alternative Hypothesis and Find the Critical

question 123

Multiple Choice

State the appropriate null and alternative hypothesis and find the critical values for a two-tailed test with $\alpha = 0.10$ and $n = 8$ . Use $\sigma ^ { 2 } = 196$ .

• A) \(\mathrm { H } _ { \mathrm { o } } : \sigma ^ { 2 } = 196\)
• \(\mathrm { H } _ { 1 : } \sigma ^ { 2 } \neq 196\)
• C. V. \(= 2.733,15.507\)
• B) \(\mathrm { H } _ { \mathrm { O } } : \sigma ^ { 2 } = 196\)
• \(\mathrm { H } _ { 1 : } \sigma ^ { 2 } \neq 196\)
• C. V. \(= 1.690,16.013\)
• C) \(\mathrm { H } _ { \mathrm { O } } : \sigma ^ { 2 } = 196\)
• \(\mathrm { H } _ { 1 : } \sigma ^ { 2 } \neq 196\)
• C. V. \(= 2.180,17.535\)
• D) \(\mathrm { H } _ { \mathrm { O } : } \sigma ^ { 2 } = 196\)
• \(\mathrm { H } _ { 1 : } : \sigma ^ { 2 } \neq 196\)
• C. \(\mathrm { V } . = 2.167,14.067\)

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