Mathematics, 09.06.2021 01:00 joeylozier15

Suppose you work for a marketing consulting firm and you are tasked to determine the proportion of Americans who respond positively to an ad your agency is testing for release. A survey is performed and you randomly select 134 respondents. You input your data into a statistical computing package (like Minitab) and you are given a 95% confidence interval of ( 0.2841 , 0.4472 ). You need to present these findings in the next departmental meeting. What is the correct interpretation of this interval

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, quarrella

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Answers: 1

continue

Mathematics, 21.06.2019 23:30, jordynp2615

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.

Answers: 2

continue

Mathematics, 22.06.2019 00:30, schvox

Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer

Answers: 1

continue

Mathematics, 22.06.2019 00:30, ejones123

Select the correct answer. employee earnings per month($) 1 1,200 2 2,600 3 1,800 4 1,450 5 3,500 6 2,800 7 12,500 8 3,200 which measure of spread is best for the data in the table? a. range b. quartiles c. interquartile range d. mean absolute deviation

Answers: 2

continue

You know the right answer?

Suppose you work for a marketing consulting firm and you are tasked to determine the proportion of A...