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Advances in Environmental Chemistry
Table of Contents
Advances in Environmental Chemistry
/
2015
/
Article
/
Tab 5
/
Research Article
Utilization of Cellulose from
Luffa cylindrica
Fiber as Binder in Acetaminophen Tablets
Table 5
Data for
-test for independent means.
MCC tablet
w/o binder
Mean
2.17
0.97
Variance
0.083
0.023
Observations
3
3
Pooled variance
0.053
Hypothesized mean difference
0
df
4
stat
6.364
(
) one-tail
0.0016
critical one-tail
2.132
(
) two-tail
0.003
critical two-tail
2.776
-test: two-sample test assuming equal variances.