Mathematics, 06.05.2020 19:15 mia2286
According to a study done by the Gallup organization, the proportion of Americans who are satisfied with the way things are going in their lives is 0.82. Suppose a random sample of 100 Americans is asked the question "Are you satisfied with the way things are going in your life?" What is the probability the proportion of people who answer yes exceeds 0.85? Would it be unusual for a survey of 100 Americans to reveal that 75 or fewer are satisfiedwith the way things are going in their life?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5
Answers: 1
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 1
Mathematics, 22.06.2019 05:30
What is the rate of change between the interval x=pi and x=3pi/2
Answers: 3
You know the right answer?
According to a study done by the Gallup organization, the proportion of Americans who are satisfied...
Questions
Biology, 10.10.2019 02:30
Computers and Technology, 10.10.2019 02:30
Biology, 10.10.2019 02:30
Mathematics, 10.10.2019 02:30
English, 10.10.2019 02:30
History, 10.10.2019 02:30
English, 10.10.2019 02:30
English, 10.10.2019 02:30
Mathematics, 10.10.2019 02:30
Mathematics, 10.10.2019 02:30
Mathematics, 10.10.2019 02:30
Physics, 10.10.2019 02:30
Mathematics, 10.10.2019 02:30
