You recently sent out a survey to determine if the percentage of adults who use social media has changed from 57%, which was the percentage of adults who used social media five years ago. Of the 2461 people who responded to survey, 1702 stated that they currently use social media. a) Use the data from this survey to construct a 92% confidence interval estimate of the proportion of adults who use social media. Record the result below in the form of (#,#)(#,#). Round your final answer to four decimal places
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
You recently sent out a survey to determine if the percentage of adults who use social media has changed from 57%, which was the percentage of adults who used social media five years ago. Of the 2461 people who responded to survey, 1702 stated that they currently use social media.
a) Use the data from this survey to construct a 92% confidence
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
