Table 4. Results of ANOVA test.
|
Concentration (%) |
Mean |
Standard deviation |
95%CI |
p-value* |
|
5 |
24.7 |
2.49 |
2.29-2.64 |
0.027 |
|
10 |
24.7 |
2.49 |
2.29-2.64 |
|
|
25 |
27.2 |
2.41 |
3.56-28.89 |
|
|
50 |
343 |
27 |
32-35 |
|
|
75 |
376 |
38 |
35-40 |
*The obtained values were considered significant at p £ 0.05