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?
Answers: 3
Mathematics, 21.06.2019 14:50
50 ! pls ! 12. building codes regulate the steepness of stairs. homes must have steps that are at least 13 inches wide for each 8 inches that they rise.
a. discuss how to find the slope of the stairs.
b. describe how changing the width or height affects the steepness of the stairs.
Answers: 2
Mathematics, 21.06.2019 15:00
Which of these choices show a pair of equivalent expressions?
Answers: 1
Mathematics, 21.06.2019 15:10
Which equation represents the partial sum of the geometric series?
Answers: 1
Mathematics, 21.06.2019 21:40
Use sigma notation to represent the following series for 9 terms.
Answers: 2
Apoll of 586 adults who had used the internet in the past week were asked whether “the internet had...
Mathematics, 14.04.2021 22:30
Computers and Technology, 14.04.2021 22:30
Arts, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Spanish, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Biology, 14.04.2021 22:30
Mathematics, 14.04.2021 22:30
Computers and Technology, 14.04.2021 22:30