subject
Mathematics, 07.01.2020 18:31 marciamwilliamp31fz6

In a survey 1,014 americans conducted by the gallup organization, 48% report drinking at least one glass of soda per day. using a 95% confidence interval, they predict that between 44% and 51% of all americans drink at least one glass of soda per day. this prediction is an example of
a) a simulation.
b) a random sample.
c) descriptive statistics.
d) inferential statistics

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 23:40
For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =
Answers: 2
question
Mathematics, 22.06.2019 00:00
The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume
Answers: 1
question
Mathematics, 22.06.2019 00:00
Jonathan puts $400 in a bank account. each year the account earns 6% simple interest. how much interest will be earned in 5 years?
Answers: 1
question
Mathematics, 22.06.2019 01:00
The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it
Answers: 3
You know the right answer?
In a survey 1,014 americans conducted by the gallup organization, 48% report drinking at least one g...
Questions
question
Mathematics, 16.06.2020 20:57
question
English, 16.06.2020 20:57
question
Mathematics, 16.06.2020 20:57
question
Spanish, 16.06.2020 20:57
Questions on the website: 13722363