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Solution Library
Calculate Soil Ph Levels Affected By Fertilizer
Question
The pH values of soil samples in which different amounts of fertilizer were added are shown below.
|
Fertilizer |
pH |
Mean |
s |
||
|
0 |
7.88 |
7.72 |
7.68 |
7.76 |
0.11 |
|
0.11 |
7.81 |
7.64 |
7.85 |
7.77 |
0.11 |
|
0.19 |
7.84 |
7.63 |
7.87 |
7.78 |
0.13 |
|
0.38 |
7.8 |
7.73 |
8 |
7.84 |
0.14 |
|
|
|
|
|
Grand Mean = 7.79 |
|
Can you conclude that the fertilizer has an effect on the pH of the soil samples? Show all calculations, including the p-value estimate, if appropriate.
Summary
The question belongs to Chemistry and it discusses about the effect of fertilizer on soil samples by calculating the pH level of soil samples.
Total Word Count 110
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