*11.6 Test for the statistical significance of the regression line using the t test.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 4GP
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Question
Please solve 11.6,11.7 and 11.8 (not use Minitab)
For 11.7 y=a+bx= 1895+112x
![*11.6 Test for the statistical significance of the regression
line using the t test.
*11.7 What are the standard errors of the slope and inter-
cept for the regression line in Problem 11.1?
TABLE 11.17 Hematologic data for patients
with aplastic anemia
Patient
Lymphocytes
(per mm')
number
% Reticulocytes
1
3.6
1700
2
2.0
3078
3
0.3
1820
4
0.3
2706
0.2
2086
6.
3.0
2299
7
0.0
676
8
1.0
2088
2.2
2013
Source: Based on The New England Journal of Medicine, 312(16),
1015-1022, 1985.
11.8 What is the z transformation of .34?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fecb2eace-ce13-4b5e-90e0-860c2923539d%2F38c8338b-9f0c-44ce-9387-01392c202ee6%2Fsti70u_processed.png&w=3840&q=75)
Transcribed Image Text:*11.6 Test for the statistical significance of the regression
line using the t test.
*11.7 What are the standard errors of the slope and inter-
cept for the regression line in Problem 11.1?
TABLE 11.17 Hematologic data for patients
with aplastic anemia
Patient
Lymphocytes
(per mm')
number
% Reticulocytes
1
3.6
1700
2
2.0
3078
3
0.3
1820
4
0.3
2706
0.2
2086
6.
3.0
2299
7
0.0
676
8
1.0
2088
2.2
2013
Source: Based on The New England Journal of Medicine, 312(16),
1015-1022, 1985.
11.8 What is the z transformation of .34?
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