A random sample of eight pairs of twins was randomly assigned to treatment A and treatment B. Twins 1 2 3 4 5 6 7 8 Trt A 48.3 44.6 49.7 40.5 54.3 55.6 45.8 35.4 Trt B 43.5 43.8 53.7 43.9 54.4 54.7 45.2 34.4 a) Assuming twins are dependent (paired data) tests whether two treatments are different at 5% significant level. b) If a 95% confidence interval for μd (true mean of the treatment differences) is constructed, will 0 be inside or outside the interval. Explain your answer without calculating the confidence interval

A random sample of eight pairs of twins was randomly assigned to treatment A and treatment B. Twins 1 2 3 4 5 6 7 8 Trt A 48.3 44.6 49.7 40.5 54.3 55.6 45.8 35.4 Trt B 43.5 43.8 53.7 43.9 54.4 54.7 45.2 34.4 a) Assuming twins are dependent (paired data) tests whether two treatments are different at 5% significant level. b) If a 95% confidence interval for μd (true mean of the treatment differences) is constructed, will 0 be inside or outside the interval. Explain your answer without calculating the confidence interval

Name: A random sample of eight pairs of twins was randomly assigned to treat
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: A random sample of eight pairs of twins was randomly assigned to treatment A and treatment B.Twins12345678Trt A48.344.649.740.554.355.645.835.4Trt B43.543.853.743.954.454.745.234.4 a) Assuming twins are dependent (paired data) tests whether two treat

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section: Chapter Questions

Problem 8CR

See similar textbooks

Twins	1	2	3	4	5	6	7	8
Trt A	48.3	44.6	49.7	40.5	54.3	55.6	45.8	35.4
Trt B	43.5	43.8	53.7	43.9	54.4	54.7	45.2	34.4