Question
In: Statistics and Probability
A study was conducted to determine the effects of two factors on the latherability of soap....
A study was conducted to determine the effects of two factors on the latherability of soap. The two factors were type of water (tap or distilled) and glycerol (present or absent). The outcome measured was the amount of foam produced (in milliliters). The experiment was repeated three times for each combination of the factors. The results are as follows. Make sure to include Test statistics and all 3 sets of hypothesis.
|
No Glycerol |
Glycerol |
|
|
Distilled Water |
165 181 168 |
170 197 190 |
|
Tap Water |
155 142 139 |
139 160 160 |
Analyze the data using a=.05.
Solutions
orchestra answered 2 years agoRelated Solutions
A study was conducted to determine the effects of two factors on the latherability of soap....
A study was conducted to determine the effects of two factors on
the latherability of soap. The two factors were type of water (tap
or distilled) and glycerol (present or absent). The outcome
measured was the amount of foam produced (in milliliters). The
experiment was repeated three times for each combination of the
factors. The results are as follows.
No Glycerol
Glycerol
Distilled Water
165 181 168
170 197 190
Tap Water
155 142 139
139 160 160
Analyze the...
A study was conducted to determine the effects of two factors on the latherability of soap....
A study was conducted to determine the effects of two factors on
the latherability of soap. The two factors were type of water (tap
or distilled) and glycerol (present or absent). The outcome
measured was the amount of foam produced (in milliliters). The
experiment was repeated three times for each combination of the
factors. The results are as follows.
No Glycerol
Glycerol
Distilled Water
165 181 168
170 197 190
Tap Water
155 142 139
139 160 160
Analyze the...
A study was conducted to determine the effects of two factors on the latherability of soap....
A study was conducted to determine the effects of two factors
on the latherability of soap. The two factors were type of water
(tap or distilled) and glycerol (present or absent). The outcome
measured was the amount of foam produced (in milliliters). The
experiment was repeated three times for each combination of the
factors. The results are as follows.
No
Glycerol
Glycerol
Distilled Water
165
181
168
170
197
190
Tap Water
155
142
139
139
160
160
Analyze the...
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