subject
Mathematics, 28.06.2019 06:10 tibbs283

A2001 study asked 1,924 male and 3,666 female undergraduate college students their favorite color. a 95% confidence interval for the difference between the proportions of males and females whose favorite color is black (pmale − pfemale) was calculated to be (0.02, 0.06). based on this information, determine if the following statements are true or false. the 95% confidence interval for (pfemale − pmale) cannot be calculated with the given information. answer false or true95% of random samples will produce 95% confidence intervals that include the true difference between the population proportions of males and females whose favorite color is black. answer false or truewe are 95% confident that the true proportion of males whose favorite color is black is 2% lower to 6% higher than the true proportion of females whose favorite color is black.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Which of the following situations represents a linear relationship? a. theresa increases the distance she runs by 0.1 miles every week. b. the volume of a box depends on the length of box. c. the amount of money in a bank account increases by 1 percent each year. d. the population of a town doubles every 5 years.
Answers: 3
question
Mathematics, 21.06.2019 20:30
Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries
Answers: 2
question
Mathematics, 21.06.2019 21:30
Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?
Answers: 3
question
Mathematics, 22.06.2019 00:00
What multiplys to be 1 but adds up to be 4
Answers: 1
You know the right answer?
A2001 study asked 1,924 male and 3,666 female undergraduate college students their favorite color. a...
Questions
question
Physics, 11.02.2020 21:59
Questions on the website: 13722367