State the null and alternative hypotheses. Ho: Not all the population means are equal. Ha: HA = HB = HC %3D Hoi HA = HB = HC H3: Not all the population means are equal. %3D Ho: At least two of the population means are equal. H2: At least two of the population means are different. Hoi HA = HB = HC H3i HA# HB # Hc %3D O Ho: HA # HB * Hc H: HA = HB = HC Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = State your conclusion. Reject Ho. There is not sufficient evidence to conclude that the means of the three treatments are Do not reject Ho. There is not sufficient evidence to conclude that the means of the three treatmer Do not reject Ho. There is sufficient evidence to conclude that the means of the three treatments a

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Develop the analysis of variance computations for the following completely randomized design. At a = 0.05, is there a significant difference between the treatment means?
%3D
Treatment
A
В
C
137
106
92
119
113
81
114
125
85
108
105
101
132
107
89
115
109
116
129
96
109
90
115
119
103
97
81
121
118
106
101
2
226.86
137.33
212.22
State the null and alternative hypotheses.
Ho:
: Not all the population means are equal.
Ha: HA = HB = HC
Hoi HA = HB = HC
H: Not all the population means are equal.
Ho: At least two of the population means are equal.
H: At least two of the population means are different.
Ho: HA = HB = Hc
%3D
Ha: HA + HB + HC
Transcribed Image Text:Develop the analysis of variance computations for the following completely randomized design. At a = 0.05, is there a significant difference between the treatment means? %3D Treatment A В C 137 106 92 119 113 81 114 125 85 108 105 101 132 107 89 115 109 116 129 96 109 90 115 119 103 97 81 121 118 106 101 2 226.86 137.33 212.22 State the null and alternative hypotheses. Ho: : Not all the population means are equal. Ha: HA = HB = HC Hoi HA = HB = HC H: Not all the population means are equal. Ho: At least two of the population means are equal. H: At least two of the population means are different. Ho: HA = HB = Hc %3D Ha: HA + HB + HC
103
97
81
121
118
106
101
2
226.86
137.33
212.22
State the null and alternative hypotheses.
Ho: Not all the population means are equal.
Ha: HA = HB = Hc
Hoi HA = HB = HC
%D
%3D
: Not all the population means are equal.
Ho: At least two of the population means are equal.
: At least two of the population means are different.
Hoi HA = HB = HC
Ha: HA# HB + HC
Hoi HA# HB # HC
Hai HA = HB = HC
%3D
Find the value of the test statistic. (Round your answer to two decimal places.)
Find the p-value. (Round your answer to four decimal places.)
p-value
State your conclusion.
Reject Ho. There is not sufficient evidence to conclude that the means of the three treatments are not equal.
Do not reject Ho. There is not sufficient evidence to conclude that the means of the three treatments are not equal.
0'
Do not reject Ho. There is sufficient evidence to conclude that the means of the three treatments are not equal.
0'
Reject Ho. There is sufficient evidence to conclude that the means of the three treatments are not equal.
Transcribed Image Text:103 97 81 121 118 106 101 2 226.86 137.33 212.22 State the null and alternative hypotheses. Ho: Not all the population means are equal. Ha: HA = HB = Hc Hoi HA = HB = HC %D %3D : Not all the population means are equal. Ho: At least two of the population means are equal. : At least two of the population means are different. Hoi HA = HB = HC Ha: HA# HB + HC Hoi HA# HB # HC Hai HA = HB = HC %3D Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value State your conclusion. Reject Ho. There is not sufficient evidence to conclude that the means of the three treatments are not equal. Do not reject Ho. There is not sufficient evidence to conclude that the means of the three treatments are not equal. 0' Do not reject Ho. There is sufficient evidence to conclude that the means of the three treatments are not equal. 0' Reject Ho. There is sufficient evidence to conclude that the means of the three treatments are not equal.
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