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Unoccupied seats on flights cause airlines to lose revenue. A large airline wanted to estimate its average number of unoccupied seats per flight. Based on a random sample of flights, the 95% confidence interval for mean number of unoccupied seats per flight was given as: (7.5, 9.5).
-Based on the 95% confidence interval, what would be the decision for testing H₀: $\mu$ = 7 versus H_a: $\mu$ $\neq$ 7 at the 5% significance level?

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Use the following information for questions:
Unoccupied seats on flights cause airlines to lose revenue. A large airline wanted to estimate its average number of unoccupied seats per flight. Based on a random sample of flights, the 95% confidence interval for mean number of unoccupied seats per flight was given as: (7.5, 9.5).
-Based on the 95% confidence interval, what would be the decision for testing H₀:

\mu

= 7 versus H_a:

\mu

\neq

7 at the 5% significance level?

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The Answer of Use the following information for questions: Unoccupied seats on flights cause airlines to lose revenue. A large airline wanted to estimate its average number of unoccupied seats per flight. Based on a random sample of flights, the 95% confidence interval for mean number of unoccupied seats per flight was given as: (7.5, 9.5). -Based on the 95% confidence interval, what would be the decision for testing H₀: $\mu$ = 7 versus H_a: $\mu$ $\neq$ 7 at the 5% significance level?

Use the Following Information for Questions: Unoccupied Seats on Flights

Use the Following Information for Questions:
Unoccupied Seats on Flights