4.44 Seven different hardwood concentrations are being studies to determine their effect on the effect on the strength of the paper produced. However, the pilot plant can only produce three runs each day. As days may differ, the analyst uses the BIBD that follows. Analyze the data from this experiment (use a = and draw conclusion. Hardwood Days Concentration(%) 1 2 3 4 7 114 120 117 4 126 120 119 6. 137 117 134 8 141 129 149 10 145 150 143 12 120 118 125 14 136 130 127

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
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4.44 Seven different hardwood concentrations are being studies to determine their
effect on the effect on the strength of the paper produced. However, the pilot
plant can only produce three runs each day. As days may differ, the analyst uses
the BIBD that follows. Analyze the data from this experiment (use a = 0.05)
and draw conclusion.
Hardwood
Days
Concentration(%)
1
2
3
4
5
7
2
114
120
117
4
126 120
119
6
137 117
134
8
141
129
149
10
145
150 143
12
120
118 125
14
136
130 127
Transcribed Image Text:4.44 Seven different hardwood concentrations are being studies to determine their effect on the effect on the strength of the paper produced. However, the pilot plant can only produce three runs each day. As days may differ, the analyst uses the BIBD that follows. Analyze the data from this experiment (use a = 0.05) and draw conclusion. Hardwood Days Concentration(%) 1 2 3 4 5 7 2 114 120 117 4 126 120 119 6 137 117 134 8 141 129 149 10 145 150 143 12 120 118 125 14 136 130 127
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