Objective
III
III
To find out the implication of poor
refuse management on the environment in Uguno Orogun Community
refuse management on the environment in Uguno Orogun Community
Step
I: Formulated hypothesis
I: Formulated hypothesis
Ho: There are no environmental
implication of poor refuse management in Uguno Orogun Community
implication of poor refuse management in Uguno Orogun Community
Ha: There are environmental implication
of poor refuse management in Uguno Orogun Community
of poor refuse management in Uguno Orogun Community
Step
II: Choose alpha (α) and degree of freedom (d.f)
II: Choose alpha (α) and degree of freedom (d.f)
df = (R-1) (C-1)
(3-1)
(2-1)
(2-1)
2 x 1
= 2
= 2
df = 2
Where R = Row
C = Column
α = 0.05 = 5.991
|
S/N
|
QUESTION
|
YES
|
NO
|
TOTAL
|
|
7.
|
Are there any fire outbreaks as a
result of accumulation of refuse? |
280
|
20
|
300
|
|
8.
|
Does poor refuse
disposal/management cause flooding? |
239
|
61
|
300
|
|
9.
|
Does poor refuse management result
to air pollution? |
201
|
99
|
300
|
|
TOTAL
|
720
|
180
|
900
|
|
|
O
|
E
|
O
– E |
(O
– E) |
(O
– E)2/E |
|
280
|
240
|
40
|
1600
|
6.67
|
|
239
|
240
|
-1
|
1
|
4.17
|
|
201
|
240
|
-39
|
1521
|
6.34
|
|
20
|
60
|
-40
|
1600
|
26.67
|
|
61
|
60
|
1
|
1
|
0.02
|
|
99
|
60
|
39
|
1521
|
25.35
|
|
Total
|
69.22
|
|||
Step VI: Applying
decision rule
decision rule
Since X2 calculated 69.22 is
≥ table value at 0.05 at 2df = 5.991. therefore, the researcher rejected the
null hypothesis and concluded that there are environmental implication of poor
refuse management in Uguno Orogun Community.
≥ table value at 0.05 at 2df = 5.991. therefore, the researcher rejected the
null hypothesis and concluded that there are environmental implication of poor
refuse management in Uguno Orogun Community.
