subject
Mathematics, 19.02.2020 02:54 cece5695

Judge whether the following statements are true or false. Suppose a 95% confidence interval for the proportion of students who drink alcohol at TAMU is (0.61, 0.67).

a. The inference is that you can be 95% confident that the sample proportion falls between 0.61 and 0.67.

True or False

b. The inference is that there is a 95% chance that the population proportion falls between 0.61 and 0.67.

True or False

c. If we took many random samples of the same size, 95% of them would have a sample proportion between 0.61 and 0.67.

True or False

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?
Answers: 3
question
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
question
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
question
Mathematics, 21.06.2019 22:50
Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585
Answers: 1
You know the right answer?
Judge whether the following statements are true or false. Suppose a 95% confidence interval for the...
Questions
question
Mathematics, 01.08.2019 11:00
question
Biology, 01.08.2019 11:00