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Find the margin of error for the given values of c, s, and n. c= 0.99, s = 2.5, n=8 Click the icon to view the t-distribution table. ...... The margin of error is (Round to one decimal place as needed.)

Find the margin of error for the given values of c, s, and n. c= 0.99, s = 2.5, n=8 Click the icon to view the t-distribution table. ...... The margin of error is (Round to one decimal place as needed.)

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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### Calculating the Margin of Error To find the margin of error for the given values, use the following information: - Confidence level (\( c \)): 0.99 - Sample standard deviation (\( s \)): 2.5 - Sample size (\( n \)): 8 #### Instructions: 1. Click the icon to view the t-distribution table to find the critical t-value corresponding to your confidence level and degrees of freedom (which is \( n-1 \)). 2. Use the formula for the margin of error: \[ \text{Margin of Error} = t^* \times \frac{s}{\sqrt{n}} \] where \( t^* \) is the critical t-value. 3. Input the calculated margin of error (round to one decimal place if necessary). **Note:** Ensure that you are using the correct degrees of freedom and level of confidence when using the t-distribution table.
Transcribed Image Text:### Calculating the Margin of Error To find the margin of error for the given values, use the following information: - Confidence level (\( c \)): 0.99 - Sample standard deviation (\( s \)): 2.5 - Sample size (\( n \)): 8 #### Instructions: 1. Click the icon to view the t-distribution table to find the critical t-value corresponding to your confidence level and degrees of freedom (which is \( n-1 \)). 2. Use the formula for the margin of error: \[ \text{Margin of Error} = t^* \times \frac{s}{\sqrt{n}} \] where \( t^* \) is the critical t-value. 3. Input the calculated margin of error (round to one decimal place if necessary). **Note:** Ensure that you are using the correct degrees of freedom and level of confidence when using the t-distribution table.
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