how do i find the z score for a population value of 3 

To calculate the **z-score** for a population value, you'll need three key pieces of information:

1. The population mean (\(\mu\)).
2. The population standard deviation (\(\sigma\)).
3. The data point you want to evaluate (in this case, 3).

The formula for the z-score is:

\[
z = \frac{x - \mu}{\sigma}
\]

Where:
- \(z\) is the z-score,
- \(x\) is the data point (3 in your case),
- \(\mu\) is the population mean,
- \(\sigma\) is the population standard deviation.

If you provide the values for \(\mu\) and \(\sigma\), I can calculate the z-score for you.

Would you like help with that? 

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Here are 5 related questions to explore:
1. What is the interpretation of a z-score?
2. How is the z-score used in standard normal distribution?
3. What does it mean if a z-score is negative?
4. How do you calculate the z-score for a sample instead of a population?
5. How do you use z-scores to determine percentiles?

**Tip**: A z-score tells you how many standard deviations a data point is from the mean.

how do i find the z score for a population value of 3

Learn how to calculate the z-score for a population value of 3 using the z-score formula. This guide covers key statistical concepts like the population mean, population standard deviation, and the standard normal distribution. Suitable for students in Grades 10-12.

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