QUESTION FOUR A bottling company in Ghana is interested in the effects of three methods used to sanitize its glass containers. The table below sows the three different methods and the sanitation grades of glass containers produced by the company. Method Sanitation Grade Acceptable Marginal Unacceptable 140 132 63 89 74 44 140 98 50 Determine whether sanitation grade is related to method used to sanitize glass containers. Use a significance level of 5%.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter12: Probability
Section12.2: Introduction To Probability
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QUESTION FOUR
A bottling company in Ghana is interested in the eftects of three methods used to
sanitize its glass containers. The table below sows the three different methods and the
sanitation grades of glass containers produced by the company.
Sanitation Grade
Marginal
Method
Acceptable
Unacceptable
140
132
63
B
89
74
44
140
98
50
Determine whether sanitation grade is related to method used to sanitize glass
containers. Use a significance level of 5%.
Transcribed Image Text:QUESTION FOUR A bottling company in Ghana is interested in the eftects of three methods used to sanitize its glass containers. The table below sows the three different methods and the sanitation grades of glass containers produced by the company. Sanitation Grade Marginal Method Acceptable Unacceptable 140 132 63 B 89 74 44 140 98 50 Determine whether sanitation grade is related to method used to sanitize glass containers. Use a significance level of 5%.
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