Directions: Use the scenarios presented in the following sections to answer the corresponding questions. All vork must be shown and decimals should be rounded to four decimal places. (ie, 3.1459) One hundred insects of a particular species were put in a chamber and exposed to an insecticide for 15 seconds. The procedure was applied for each of 5 insecticides. Insecticides A and C contained a higher concentration of ydrogen cyanide. Insecticide D contained a higher concentration of nicotine. And Insecticides B and E ontained a higher concentration of methyl bromide. In addition to the concentrations, Insecticides A and E vere made in Iowa, while Insecticides B and C were made in Kansas. Insecticide A B C D E 85 90 93 98 92 82 92 94 98 94 83 90 96 100 91 88 91 95 97 93 89 93 96 96 93 92 81 94 99 95 Use the appropriate statistical procedure to determine whether the effectiveness of the insecticide changes with respect to insecticide. Use a = 0.05.
Directions: Use the scenarios presented in the following sections to answer the corresponding questions. All vork must be shown and decimals should be rounded to four decimal places. (ie, 3.1459) One hundred insects of a particular species were put in a chamber and exposed to an insecticide for 15 seconds. The procedure was applied for each of 5 insecticides. Insecticides A and C contained a higher concentration of ydrogen cyanide. Insecticide D contained a higher concentration of nicotine. And Insecticides B and E ontained a higher concentration of methyl bromide. In addition to the concentrations, Insecticides A and E vere made in Iowa, while Insecticides B and C were made in Kansas. Insecticide A B C D E 85 90 93 98 92 82 92 94 98 94 83 90 96 100 91 88 91 95 97 93 89 93 96 96 93 92 81 94 99 95 Use the appropriate statistical procedure to determine whether the effectiveness of the insecticide changes with respect to insecticide. Use a = 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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Question

Transcribed Image Text:Directions: Use the scenarios presented in the following sections to answer the corresponding questions. All
work must be shown and decimals should be rounded to four decimal places. (ie. 3.1459)
One hundred insects of a particular species were put in a chamber and exposed to an insecticide for 15 seconds.
The procedure was applied for each of 5 insecticides. Insecticides A and C contained a higher concentration of
hydrogen cyanide. Insecticide D contained a higher concentration of nicotine. And Insecticides B and E
contained a higher concentration of methyl bromide. In addition to the concentrations, Insecticides A and E
were made in Iowa, while Insecticides B and C were made in Kansas.
Insecticide
A
В
D
E
85
90
93
98
92
82
92
94
98
94
83
90
96
100
91
88
91
95
97
93
89
93
96
96
93
92
81
94
99
95
Use the appropriate statistical procedure to determine whether the effectiveness of the insecticide
changes with respect to insecticide. Use a = 0.05.
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