Mr. Cross, Mr. Jones, and Mr. Smith all suffer from coronary heart disease. As part of their treatment, they were put on special low-cholesterol diets: Cross on Diet I, Jones on Diet II and Smith on Diet III. Progressive records of each patient's cholesterol level were kept. At the beginning of the first, second, third, and fourth months, the cholesterol levels of the three patients were as follows. Cross: 210, 205, 195, and 185 Jones: 230, 220, 215, and 210 Smith: 230, 225, 220, and 210. (a) Represent this information in a 3 ✕ 4 matrix A. 1 2 3 4 Mr. Cross Mr. Jones Mr. Smith Find a24 and explain its meaning. a24 = represents ---Select--- Mr. Cross Mr. Jones Mr. Smith cholesterol at the beginning of the ---Select--- first second third fourth month. (b) Represent this information using a 4 ✕ 3 matrix B. Mr. Cross Mr. Jones Mr. Smith 1 2 3 4 Find b32 and explain its meaning. b32 = represents ---Select--- Mr. Cross Mr. Jones Mr. Smith cholesterol at the beginning of the ---Select--- first second third fourth month.
Mr. Cross, Mr. Jones, and Mr. Smith all suffer from coronary heart disease. As part of their treatment, they were put on special low-cholesterol diets: Cross on Diet I, Jones on Diet II and Smith on Diet III. Progressive records of each patient's cholesterol level were kept. At the beginning of the first, second, third, and fourth months, the cholesterol levels of the three patients were as follows. Cross: 210, 205, 195, and 185 Jones: 230, 220, 215, and 210 Smith: 230, 225, 220, and 210. (a) Represent this information in a 3 ✕ 4 matrix A. 1 2 3 4 Mr. Cross Mr. Jones Mr. Smith Find a24 and explain its meaning. a24 = represents ---Select--- Mr. Cross Mr. Jones Mr. Smith cholesterol at the beginning of the ---Select--- first second third fourth month. (b) Represent this information using a 4 ✕ 3 matrix B. Mr. Cross Mr. Jones Mr. Smith 1 2 3 4 Find b32 and explain its meaning. b32 = represents ---Select--- Mr. Cross Mr. Jones Mr. Smith cholesterol at the beginning of the ---Select--- first second third fourth month.
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
Mr. Cross, Mr. Jones, and Mr. Smith all suffer from coronary heart disease. As part of their treatment, they were put on special low-cholesterol diets: Cross on Diet I, Jones on Diet II and Smith on Diet III. Progressive records of each patient's cholesterol level were kept. At the beginning of the first, second, third, and fourth months, the cholesterol levels of the three patients were as follows.
Cross: 210, 205, 195, and 185
Jones: 230, 220, 215, and 210
Smith: 230, 225, 220, and 210.
Jones: 230, 220, 215, and 210
Smith: 230, 225, 220, and 210.
(a)
Represent this information in a 3 ✕ 4 matrix A.
| 1 | 2 | 3 | 4 | |||||
| Mr. Cross |
|
|
||||||
| Mr. Jones | ||||||||
| Mr. Smith |
Find
a24
and explain its meaning.a24 =
represents ---Select--- Mr. Cross Mr. Jones Mr. Smith cholesterol at the beginning of the ---Select--- first second third fourth month.(b)
Represent this information using a 4 ✕ 3 matrix B.
| Mr. Cross | Mr. Jones | Mr. Smith | |||||
| 1 |
|
|
|||||
| 2 | |||||||
| 3 | |||||||
| 4 |
Find
b32
and explain its meaning.b32 =
represents ---Select--- Mr. Cross Mr. Jones Mr. Smith cholesterol at the beginning of the ---Select--- first second third fourth month.Expert Solution
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