Math Problem Statement

p value?​(Round to three decimal places as​ needed.)

Solution

To find the p-value associated with a zz-value of approximately 10.96, we look at the standard normal distribution. Since we are dealing with a one-tailed test (testing if p1p_1 is greater than p2p_2), the p-value corresponds to the probability that ZZ is greater than 10.96.

Given that a zz-value of 10.96 is far into the tail of the normal distribution, the p-value is extremely small. We can use statistical tables or a computational tool to find the p-value.

Using a standard normal distribution table or a computational tool, the p-value for z=10.96z = 10.96 is essentially zero.

For practical purposes, we can say the p-value is:

p-value0.000\text{p-value} \approx 0.000

This p-value is rounded to three decimal places as requested.

Therefore, the p-value is essentially 0.000 when rounded to three decimal places.

Would you like more details or have any questions?

Here are five additional questions you might consider:

  1. What is the critical value for a one-tailed test at a 0.05 significance level?
  2. How do we interpret the results of this hypothesis test in a real-world context?
  3. What are some potential sources of error in this study?
  4. How could the study design be improved to provide more robust results?
  5. Are there other statistical tests that could be used to compare the proportions?

Tip: When dealing with extremely small p-values, it's often useful to report them as being less than a certain threshold (e.g., p < 0.001) to indicate their significance clearly.

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Math Problem Analysis

Mathematical Concepts

Statistics
Normal Distribution
Hypothesis Testing

Formulas

Standard Normal Distribution

Theorems

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Suitable Grade Level

Advanced Undergraduate