Answered You can hire a professional tutor to get the answer.

QUESTION

A poll of 120 adults who shopped at Walmart found that 54 have purchased a flat screen television Based on these data, what is the margin of error

A poll of 120 adults who shopped at Walmart found that 54 have purchased a flat screen television Based on these data, what is the margin of error for a 95% confidence interval of the proportion of adults who have purchased a flat screen television.

Show more
LEARN MORE EFFECTIVELY AND GET BETTER GRADES!
Ask a Question