subject
Mathematics, 15.04.2020 00:03 Yehh7630

In a recent text message survey, 4,000 randomly selected teenagers were asked to cite their favorite Florida college football team. Twenty-two of 40 teenagers said the Florida Gators are their favorite team. A 99% confidence interval to estimate the true proportion of teenagers who like the Florida Gators is found to be (0.3474, 0.7526). Which of the following is a correct interpretation of the confidence level?
Ninety-nine percent of all samples of this size would yield a confidence interval of (0.3474, 0.7526).
There is a 99% chance that the true proportion of teenagers who like the Florida Gators is (0.3474, 0.7526).
Ninety-nine percent of all the samples of size 4,000 lie in the confidence interval (0.3474, 0.7526).
Ninety-nine percent of the time, the procedure used to generate this interval will capture the true proportion of teenagers who like the Florida Gators.
There is a 99% chance that randomly selected teenagers will be part of the 55% who like the Florida Gators.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.
Answers: 2
question
Mathematics, 21.06.2019 20:30
Acompany produces packets of soap powder labeled โ€œgiant size 32 ounces.โ€ the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
question
Mathematics, 21.06.2019 22:30
Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.
Answers: 2
question
Mathematics, 21.06.2019 23:30
Savannah had 40 iris blooms last year this year she had 15% more iris blooms how many more hours blooms did savannah have this year
Answers: 1
You know the right answer?
In a recent text message survey, 4,000 randomly selected teenagers were asked to cite their favorite...
Questions
question
History, 29.03.2021 23:20
question
Mathematics, 29.03.2021 23:20
question
Mathematics, 29.03.2021 23:20
Questions on the website: 13722359