subject
Mathematics, 01.04.2021 02:20 elizm0427

Consider textbook example about the birth weights of babies born to smoking versus non-smoking mothers. We estimated the average weight of a baby born to non-smoking mothers in the resamples. Say that the approximate 90% confidence interval based on the bootstrap procedure is [120.25, 124.78]. Which of the following statements correctly interprets this confidence interval? a.) About 90% of babies born to non-smoking mothers have a birth weight between 120.25 oz and 124.78 oz.

b.) None of the above

c.) If we were to repeatedly sample from the population of non-smoking mothers and compute the 90% confidence interval using the Bootstrap technique for each of the new samples, we would expect that the true average baby weight would be contained in about 90% of these intervals.

d.) There is a 90% probability that the mean birth weight of babies born to non-smoking mothers in the population is between 120.25 oz and 124.78 oz

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:30, aliami0306oyaj0n
Suppose a triangle has two sides of length 32 and 35, and that the angle between these two sides is 120°. which equation should you solve to find the length of the third side of the triangle?
Answers: 1
image
Mathematics, 21.06.2019 15:00, haleylayne74
What is the compound interest in a three-year, $100,000 loan at a 10 percent annual interest rate a) 10.00 b) 21.00 c) 33.10 d) 46.41
Answers: 1
image
Mathematics, 22.06.2019 02:30, Saurelroodley15
The equatorial radius of earth is approximately 6 × 10^3 km, while the equatorial radius of saturn is approximately 6 × 10^4 km. which of the following is true? a. the equatorial radius of saturn is approximately one hundred times that of earth. b. the equatorial radius of saturn is approximately ten times that of earth. c. the equatorial radius of earth is approximately one hundred times that of saturn. d. the equatorial radius of earth is approximately ten times that of saturn.
Answers: 2
image
Mathematics, 22.06.2019 02:50, student0724
Determine the following data for the quadratic relation f(x) = -3(x+2)(x-3)? i. direction of opening: ii. x-intercepts: iii. y-intecept: iv. axis of symmetry: v. vertex:
Answers: 3
You know the right answer?
Consider textbook example about the birth weights of babies born to smoking versus non-smoking mothe...

Questions in other subjects:

Konu
Social Studies, 30.09.2019 00:10