please help me ### Critical Values for Quick Reference During This Activity| Confidence Level | Critical Value ||------------------|----------------------------|| 0.90 | \( z^* = 1.645 \) || 0.95 | \( z^* = 1.960 \) || 0.99 | \( z^* = 2.576 \) |### Example Problem**Jump to level 1**In a poll of **1000** randomly selected voters in a local election, **778** voters were against fire department bond measures.**Questions:**1. What is the sample proportion \( \hat{p} \)? - **Input Format:** Ex: 0.1232. What is the margin of error \( m \) for the **99% confidence level**? - **Input Format:** Ex: 0.123### Graphical ExplanationThere is a table presented above containing critical values for different confidence levels (0.90, 0.95, and 0.99). These values (\( z^* \)) are necessary for calculating confidence intervals in statistical analysis. The critical values for the given confidence levels are:- **0.90:** \( z^* = 1.645 \)- **0.95:** \( z^* = 1.960 \)- **0.99:** \( z^* = 2.576 \)These values help to determine the z-scores, which are then used to calculate the margin of error, and subsequently, the confidence intervals for estimating population parameters.

Name: please help me ### Critical Values for Quick Reference During This Act
Uploaded: 2024-03-20T07:07:37.000Z
Channel: Bartleby
Description: please help me ### Critical Values for Quick Reference During This Activity| Confidence Level | Critical Value ||------------------|----------------------------|| 0.90 | \( z^* = 1.645 \) || 0.95 | \( z^*