Mathematics, 19.04.2020 04:48 navypeanut
In a recent school newspaper survey, 3,000 randomly selected teenagers were asked to cite their primary transportation method to school. Fifteen of 20 teenagers said they use their own car to get to school. A 90% confidence interval to estimate the true proportion of teenagers who drive their own car to school is found to be (0.5907, 0.9093). Which of the following is a correct interpretation of the confidence level?
Answer Options:
A: Ninety percent of the time, the procedure used to generate this interval will capture the true proportion of teenagers who drive their own car to school.
B: Ninety percent of all samples of this size would yield a confidence interval of (0.5907, 0.9093).
C: There is a 90% chance that the true proportion of teenagers who drive their own car to school will be (0.5907, 0.9093).
D: Ninety percent of all the samples of size 3,000 lie in the confidence interval (0.5907, 0.9093).
E: There is a 90% chance that randomly selected teenagers will be part of the 75% who drive their own car to school.
Answers: 1
Mathematics, 21.06.2019 16:40
The sum of two numbers is 86, and their difference is 20. find the two numbers
Answers: 2
Mathematics, 21.06.2019 19:00
Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Mathematics, 21.06.2019 23:30
The perimeter of an equilateral triangle is 4 cm more than the perimeter of a square and the length of a side of the triangle is 8 cm more than the length of a side of the aware. find the length of a side of the equilateral triangle
Answers: 1
In a recent school newspaper survey, 3,000 randomly selected teenagers were asked to cite their prim...
Mathematics, 20.03.2021 03:50
Mathematics, 20.03.2021 04:00
Mathematics, 20.03.2021 04:00
English, 20.03.2021 04:00
Biology, 20.03.2021 04:00
Mathematics, 20.03.2021 04:00
Mathematics, 20.03.2021 04:00
Mathematics, 20.03.2021 04:00
Mathematics, 20.03.2021 04:00
Mathematics, 20.03.2021 04:00
Mathematics, 20.03.2021 04:00