Table 2 T-Test Results of Pretest and Posttest of the Experimental Drug for Diabetes Paired Differences Mean Std. Std. 95% Confidence Significance Df Deviation Error Interval of the t Level Mean Difference Lower Upper Pair Pretest - -200 .837 374 -1.239 .839 -535 4 .621 1 Posttest

Table 2 T-Test Results of Pretest and Posttest of the Experimental Drug for Diabetes Paired Differences Mean Std. Std. 95% Confidence Significance Df Deviation Error Interval of the t Level Mean Difference Lower Upper Pair Pretest - -200 .837 374 -1.239 .839 -535 4 .621 1 Posttest

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

How do I interpret the data in the given table, and do I reject the null hypothesis or not? Thank you!

Table 2
T-Test Results of Pretest and Posttest of the Experimental Drug for Diabetes
Paired Differences
Mean
Std.
Std.
95% Confidence
Significance
Df
Deviation
Error
Interval of the
t
Level
Mean
Difference
Lower
Upper
Pair Pretest -
-200
837
.374
-1.239
839 -535
4
.621
1
Posttest

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