Temperature Average Narrative
the Average Low Temperature for Victoria, B $\alpha$

question 123

Essay

Temperature Average Narrative
The average low temperature for Victoria, B.C. in September is 12°C. The average low temperature for each of eight randomly selected years is 11.0, 12.4, 11.8, 10.9, 11.4, 12.2, 10.8, and 12.2. Assume the September low temperature distribution is normal. Do the sample data suggest the average low temperature is lower than 12°C?
-Refer to Temperature Average Narrative. Compute the approximate p-value associated with the test statistic in the previous question. Do the sample data support the null hypothesis at the $\alpha$ = 0.1 level? Justify your conclusion.

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Definitions:

Alveoli

Tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide takes place, crucial for the respiratory process.

Inspiration

Inspiration refers to the process of being mentally stimulated to do or feel something, especially something creative or the intake of air into the lungs.

Expiration

The act of coming to an end or the cessation of validity, such as in the context of a deadline or a product's shelf life.

Bucc/o

A combining form in medical terminology that refers to the cheek.