Question
How many years had temperatures that were exactly one standard deviation from the mean? RETRY
Ask by French May. in the United States
Feb 21,2025
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Answer
To find out how many years had temperatures exactly one standard deviation from the mean, you need the mean temperature and the standard deviation. Once you have these, calculate the range from mean minus standard deviation to mean plus standard deviation. Then, count the number of years within this range.
Solution
To determine how many years had temperatures that were exactly one standard deviation from the mean, we need the following information:
1. The mean temperature over the years.
2. The standard deviation of the temperature data.
Once we have these values, we can identify the range of temperatures that fall within one standard deviation from the mean, which is calculated as:
\[
\text{Mean} - \text{Standard Deviation} \quad \text{to} \quad \text{Mean} + \text{Standard Deviation}
\]
Next, we would count how many years fall within this range.
Please provide the mean temperature and the standard deviation, or the temperature data itself, so we can proceed with the calculations.
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To find the number of years with temperatures that were exactly one standard deviation from the mean, you'd typically analyze historical temperature data. If you gather data for a specific period and calculate the mean and standard deviation, you can then count how many years fall within that one standard deviation range. It's a statistical approach, so ensure you're using a solid dataset and follow proper methods! Remember that this method assumes a normal distribution of data. If the temperature changes are skewed or influenced by outliers, you might not get the results you'd expect! Always check the shape of your data when interpreting statistical results.
