Sebuah perusahaan yang bergerak dibidang
farmasi ingin mengadakan penelitian tentang obat penurun berat badan dengan
menguji terlebih dahulu kepada sekelompok orang
Berikut hasil pengukurannya
Dari hasil pengukuran ini efektifkah obat
tersebut ?
orang
|
Bimbel
|
|
Sebelum
|
Sesudah
|
|
60
|
54
|
|
65
|
57
|
|
55
|
49
|
|
56
|
50
|
|
57
|
52
|
|
60
|
53
|
|
65
|
62
|
|
70
|
60
|
|
77
|
69
|
|
63
|
56
|
Warning # 849 in
column 23. Text: in_ID
The LOCALE
subcommand of the SET command has an invalid parameter. It could
not be mapped to
a valid backend locale.
GET
FILE='C:\Users\HP\Documents\ugi komputer
uts\DATA UTS KOMP.UGY.sav'.
DATASET NAME
DataSet1 WINDOW=FRONT.
T-TEST
PAIRS=sebelum WITH sesudah (PAIRED)
/CRITERIA=CI(.9500)
/MISSING=ANALYSIS.
T-Test
Notes
|
||
Output Created
|
24-Nov-2013
11:20:01
|
|
Comments
|
||
Input
|
Data
|
C:\Users\HP\Documents\ugi komputer uts\DATA
UTS KOMP.UGY.sav
|
Active Dataset
|
DataSet1
|
|
Filter
|
<none>
|
|
Weight
|
<none>
|
|
Split File
|
<none>
|
|
N of Rows in Working Data File
|
10
|
|
Missing Value Handling
|
Definition of Missing
|
User defined missing values are treated as
missing.
|
Cases Used
|
Statistics for each analysis are based on
the cases with no missing or out-of-range data for any variable in the
analysis.
|
|
Syntax
|
T-TEST PAIRS=sebelum WITH sesudah (PAIRED)
/CRITERIA=CI(.9500)
/MISSING=ANALYSIS.
|
|
Resources
|
Processor Time
|
00:00:00,031
|
Elapsed Time
|
00:00:00,064
|
[DataSet1]
C:\Users\HP\Documents\ugi komputer uts\DATA UTS KOMP.UGY.sav
Paired
Samples Statistics
|
|||||
Mean
|
N
|
Std.
Deviation
|
Std.
Error Mean
|
||
Pair 1
|
sebelum
|
62,80
|
10
|
6,828
|
2,159
|
sesudah
|
56,20
|
10
|
6,106
|
1,931
|
Paired
Samples Correlations
|
||||
N
|
Correlation
|
Sig.
|
||
Pair 1
|
sebelum & sesudah
|
10
|
,963
|
,000
|
Paired
Samples Test
|
|||||||||
Paired
Differences
|
t
|
df
|
Sig.
(2-tailed)
|
||||||
Mean
|
Std.
Deviation
|
Std.
Error Mean
|
95%
Confidence Interval of the Difference
|
||||||
Lower
|
Upper
|
||||||||
Pair 1
|
sebelum - sesudah
|
6,600
|
1,897
|
,600
|
5,243
|
7,957
|
11,000
|
9
|
,000
|
SAVE
OUTFILE='C:\Users\HP\Documents\ugi komputer uts\susanti uts komputer.sav'
/COMPRESSED.
Intreprestasi
1. Mean(nilai
rata-rata) penggunaan obat penurun berat badan sebelum dan sesudah mengkonsumsi
obat penurun berat badan.
2. Jumlah
kasus masing-masing = 10 0rang
3. Jumlah
kasus pemasangan 10 orang
4. Nilai
Sig. = 0, berati ada hubungan antara sebelum dan sesudah minum obat penurun
berat badan
Ingat
:
Karena
Sig = 0 yang berati < 0,005, maka Ho
ditolak
5. Nilai
korelasinya = 0,963 , berati hubungannya erat dan berbanding lurus
6. DF
(drajat kebebasan) rumusnya = (jumlah kasus)-1 = 10-1 =9
7. nilai Sig dari uji t= 0,000
Ha.
“ada perbedaan berat antara sebelum bimbel dengan sesudah bimbel
Nilai.
Sig. < 0,05 berati Ha. Diterima
Kesimpulannya
obat penurun berat badan sesuai.
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