3. A meteorologist stated that the average temperature during July in Chattanooga was exactly 80 degrees. A sample of July temperatures over a 32-year period was taken. The correct set of hypotheses is Họ: µ ± 80 Hạ: µ = 80 H0: µs 80 Ha: µ > 80 Но: и < 80 На: р s 80 Но: и %3D 80 На: и # 80

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**Question**  
A meteorologist stated that the average temperature during July in Chattanooga was exactly 80 degrees. A sample of July temperatures over a 32-year period was taken. The correct set of hypotheses is _____.

**Options**  
- ○ \( H_0: \mu \neq 80 \) \( H_a: \mu = 80 \)  
- ○ \( H_0: \mu \leq 80 \) \( H_a: \mu > 80 \)  
- ○ \( H_0: \mu < 80 \) \( H_a: \mu \leq 80 \)  
- ○ \( H_0: \mu = 80 \) \( H_a: \mu \neq 80 \)  

**Diagrams Explanation**  
There are four options with corresponding circles for selection. Two of these options have a gray box surrounding them, indicating potential focus or importance.
Transcribed Image Text:**Question** A meteorologist stated that the average temperature during July in Chattanooga was exactly 80 degrees. A sample of July temperatures over a 32-year period was taken. The correct set of hypotheses is _____. **Options** - ○ \( H_0: \mu \neq 80 \) \( H_a: \mu = 80 \) - ○ \( H_0: \mu \leq 80 \) \( H_a: \mu > 80 \) - ○ \( H_0: \mu < 80 \) \( H_a: \mu \leq 80 \) - ○ \( H_0: \mu = 80 \) \( H_a: \mu \neq 80 \) **Diagrams Explanation** There are four options with corresponding circles for selection. Two of these options have a gray box surrounding them, indicating potential focus or importance.
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