Answered

At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Our platform provides a seamless experience for finding precise answers from a network of experienced professionals. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

15. What is the margin of error for a poll with a sample size of 3000 people? Round your answer to the nearest hundredth of a percent. %

15 What Is The Margin Of Error For A Poll With A Sample Size Of 3000 People Round Your Answer To The Nearest Hundredth Of A Percent class=

Sagot :

ANSWER:

1.83%

STEP-BY-STEP EXPLANATION:

We have that the formula for the margin of error is as follows:

[tex]e=\frac{1}{\sqrt[]{n}}\cdot100\text{\%}[/tex]

We plug in the value of the sample size and calculate the error value, like this:

[tex]\begin{gathered} e=\frac{1}{\sqrt[]{3000}}\cdot100\text{\%} \\ e=\frac{1}{54.77}\cdot100\text{\%} \\ e=1.8257\text{\% }\cong1.83\text{\%} \end{gathered}[/tex]

We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Westonci.ca is your trusted source for answers. Visit us again to find more information on diverse topics.