In 2003, a survey was sent to physicians about their knowledge of nutrition. 26 out of 120 cardiologists and 222 of 419 internists did not know that carbohydrates was the diet component most likely to raise triglycerides. Does this support the conclusion that internists are more knowledgeable about nutrition that cardiologists? Use a significance level of 0.05.

In 2003, a survey was sent to physicians about their knowledge of nutrition. 26 out of 120 cardiologists and 222 of 419 internists did not know that carbohydrates was the diet component most likely to raise triglycerides. Does this support the conclusion that internists are more knowledgeable about nutrition that cardiologists? Use a significance level of 0.05.

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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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

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In 2003, a survey was sent to physicians about their knowledge of nutrition. 26 out of
120 cardiologists and 222 of 419 internists did not know that carbohydrates was the diet
component most likely to raise triglycerides. Does this support the conclusion that
internists are more knowledgeable about nutrition that cardiologists? Use a significance
level of 0.05.

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