Mathematics, 12.01.2021 07:50 fefe57
An animal rescue agent wanted to estimate the true proportion of all animals in shelters that are adopted each month. To do so, she selects a random sample of 100 animals and determines that the 95% confidence interval for the true proportion of animals adopted each month is between 0.12 and 0.24. Which of these statements is a correct interpretation of the confidence level?
A) Approximately 95% of all animals in the shelter were adopted.
B) There is a 95% probability that the true proportion of all animals in the shelter that were adopted last month is between 0.12 and 0.24.
C) If many random samples of size 100 are selected from all records of animals in shelters, approximately 95% of the intervals would capture the true proportion that were adopted.
D) Approximately 95% of the sample proportions, based on random samples of size 100 from the population of all records of animals in shelters, will fall between 0.12 and 0.24.
Answers: 3
Mathematics, 21.06.2019 23:00
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.
Answers: 2
Mathematics, 22.06.2019 04:00
Wholesome food company has been hired to design a healthy menu for the cafeteria at ridgemont high school. they want to conduct a survey to determine what percentage of ridgemont’s 15001500 students like broccoli. the survey will ask, “do you like broccoli? ”
Answers: 1
An animal rescue agent wanted to estimate the true proportion of all animals in shelters that are ad...
Mathematics, 20.01.2021 23:20
English, 20.01.2021 23:20
Mathematics, 20.01.2021 23:20
Mathematics, 20.01.2021 23:20
French, 20.01.2021 23:20
Mathematics, 20.01.2021 23:20
Mathematics, 20.01.2021 23:20
Social Studies, 20.01.2021 23:20
English, 20.01.2021 23:20