subject
Mathematics, 20.10.2019 16:20 tanakamkuzha

Apoll of 586 adults who had used the internet in the past week were asked whether “the internet had made
your life much better, somewhat better, somewhat worse, much worse, or has it not affected your life
either way.” in all, 26% of the 586 subjects said “much better.”

a.) identify sample
b.) identify population
c.) identify statistic
d. identify parameter
e.)estimate margin of error
f.) construct a 95% confidence statement
g. a second poll of the same size was taken and found that 35% said much better. would you find these results surprising? why?

ansver
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 15:30, yourgirlnevaeh
Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81
Answers: 2
image
Mathematics, 21.06.2019 16:30, LiannaMarquez542
Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression
Answers: 3
image
Mathematics, 21.06.2019 18:30, anishivaturi123
Select the lengths in centimeters that would form a right triangle
Answers: 1
image
Mathematics, 21.06.2019 19:00, naomicervero
Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.
Answers: 3
You know the right answer?
Apoll of 586 adults who had used the internet in the past week were asked whether “the internet had...

Questions in other subjects:

Konu
Mathematics, 04.06.2020 15:01