Answered

IDNLearn.com: Your reliable source for finding expert answers. Our platform is designed to provide accurate and comprehensive answers to any questions you may have.

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 presence here. Keep sharing knowledge and helping others find the answers they need. This community is the perfect place to learn together. IDNLearn.com has the answers you need. Thank you for visiting, and we look forward to helping you again soon.