A 135 120 112 108 Treatment 132 B 107 114 124 105 106 C 93 83 85 101 90
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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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?
2
Pi
A
135
120
112
108
Treatment
132
114
130
109
120
OHo587
B
107
114
HO HAC
Ha ABC
124
OHHAH8c
Ha: ABC.
105
106
110
96
115
104
89
107
C
93
83
85
101
90
116
109
119
98
119.14 96.67 155.78
WICH
106
State the null and alternative hypotheses,
UNTITLEAAR
HAt least two of the population means are equal.
At least two of the population means are different.
100
Ho Not all the population means are equal.
HUFPEC
H: Not all the population means are equal.
Find the value of the test statistic. (Round your answer to two decimal places.)
12.77
x
Find the p-value. (Round your answer to four decimal places.)
p-value = 12.7686 1x
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