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Calculate for the test statistic value. Express your answer in 3 decimal places. Hint: d₂ = after score before score Note: t > 0 -

Calculate for the test statistic value. Express your answer in 3 decimal places. Hint: d₂ = after score before score Note: t > 0 -

MATLAB: An Introduction with Applications
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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The purpose of an experiment is to investigate the effect of vagal nerve stimulation on insulin secretion. The subjects are mongrel dogs with varying body weights. The table below gives the amount of immunoreactive insulin in pancreatic venous plasma just before stimulation of the left vagus and the amount measured 5 min after stimulation for seven dogs. Test the null hypothesis that the stimulation of the vagus nerve has no effect on the blood level of immunoreactive insulin; that is, Ho insulin (uU/mL) Dog Before After 1 334 486 2 203 126 3 231 255 281 318 85 281 375 1,453 222 299 4 5 6 7 Blood levels of immunoreactive сл Hint: di Note: t > 0 Calculate for the test statistic value. Express your answer in 3 decimal places. = before Hafter = after score before score -
Transcribed Image Text:The purpose of an experiment is to investigate the effect of vagal nerve stimulation on insulin secretion. The subjects are mongrel dogs with varying body weights. The table below gives the amount of immunoreactive insulin in pancreatic venous plasma just before stimulation of the left vagus and the amount measured 5 min after stimulation for seven dogs. Test the null hypothesis that the stimulation of the vagus nerve has no effect on the blood level of immunoreactive insulin; that is, Ho insulin (uU/mL) Dog Before After 1 334 486 2 203 126 3 231 255 281 318 85 281 375 1,453 222 299 4 5 6 7 Blood levels of immunoreactive сл Hint: di Note: t > 0 Calculate for the test statistic value. Express your answer in 3 decimal places. = before Hafter = after score before score -
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