## Math Problem Statement

-what’s the alpha used for our study - what is the test statistic for the kean - what is the e p value for the mean - what decision was made in the hypothesis and why was the decision made - give a complete sentence to interpret the results of the hypothesis

## Solution

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## Math Problem Analysis

### Mathematical Concepts

Hypothesis Testing

p-value

Alpha level

Test Statistic

### Formulas

z = (x̄ - μ) / (σ / sqrt(n))

p-value = P(Z > z)

### Theorems

Central Limit Theorem

Normal Distribution

Proportion Hypothesis Testing

### Suitable Grade Level

Undergraduate Level (Statistics)

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