Listed below are body temperatures from five different subjects measured at 8 AM and 12 AM. | Temperature (°F) | 8 AM | 12 AM | |------------------|-------|-------| | Subject 1 | 97.5 | 98.0 | | Subject 2 | 98.5 | 99.1 | | Subject 3 | 97.4 | 97.9 | | Subject 4 | 97.1 | 96.6 | | Subject 5 | 97.1 | 97.3 | Let the temperature at 8 AM be the first sample, and the temperature at 12 AM be the second sample. \( \bar{d} = \) [Text box] (Type an integer or a decimal. Do not round.) \( s_d = \) [Text box] (Round to two decimal places as needed.) In general, what does \( \mu_d \) represent? - A. The mean of the differences from the population of matched data - B. The mean of the means of each matched pair from the population of matched data - C. The mean value of the differences for the paired sample data - D. The difference of the population means of the two populations

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Listed below are the body temperatures from five different subjects measured at 8AM and again at 12PM. Find the values of (bar) d and s d 

Listed below are body temperatures from five different subjects measured at 8 AM and 12 AM.

| Temperature (°F) | 8 AM  | 12 AM |
|------------------|-------|-------|
| Subject 1        | 97.5  | 98.0  |
| Subject 2        | 98.5  | 99.1  |
| Subject 3        | 97.4  | 97.9  |
| Subject 4        | 97.1  | 96.6  |
| Subject 5        | 97.1  | 97.3  |

Let the temperature at 8 AM be the first sample, and the temperature at 12 AM be the second sample.

\( \bar{d} = \) [Text box]  
(Type an integer or a decimal. Do not round.)

\( s_d = \) [Text box]  
(Round to two decimal places as needed.)

In general, what does \( \mu_d \) represent?

- A. The mean of the differences from the population of matched data
- B. The mean of the means of each matched pair from the population of matched data
- C. The mean value of the differences for the paired sample data
- D. The difference of the population means of the two populations
Transcribed Image Text:Listed below are body temperatures from five different subjects measured at 8 AM and 12 AM. | Temperature (°F) | 8 AM | 12 AM | |------------------|-------|-------| | Subject 1 | 97.5 | 98.0 | | Subject 2 | 98.5 | 99.1 | | Subject 3 | 97.4 | 97.9 | | Subject 4 | 97.1 | 96.6 | | Subject 5 | 97.1 | 97.3 | Let the temperature at 8 AM be the first sample, and the temperature at 12 AM be the second sample. \( \bar{d} = \) [Text box] (Type an integer or a decimal. Do not round.) \( s_d = \) [Text box] (Round to two decimal places as needed.) In general, what does \( \mu_d \) represent? - A. The mean of the differences from the population of matched data - B. The mean of the means of each matched pair from the population of matched data - C. The mean value of the differences for the paired sample data - D. The difference of the population means of the two populations
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