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The Levels of Inquiry Model of Science Teaching-Terjemahan
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7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
http://slidepdf.com/reader/full/the-levels-of-inquiry-model-of-science-teaching-terjemahan-569092522ea3c 1/16
No. Nama Siswa fi No.
1 Siswa 1 22 26
2 Siswa 2 28 27
3 Siswa 3 27 27 1
4 Siswa 4 17 27
5 Siswa 5 25 27 2
6 Siswa 6 21 28
7 Siswa 7 22 28 3
8 Siswa 8 14 28
9 Siswa 9 25 28 4
10 Siswa 10 22 28
11 Siswa 11 20 28 5
12 Siswa 12 15 29
13 Siswa 13 19 29 6
14 Siswa 14 17 29
15 Siswa 15 31 29
16 Siswa 16 17 29
17 Siswa 17 25 29 A. Ba
18 Siswa 18 21 30
19 Siswa 19 20 31 B. Ren
20 Siswa 20 28 31
21 Siswa 21 24 31
22 Siswa 22 20 31
23 Siswa 23 24 31 C. Ba
24 Siswa 24 23 31 jumlah 527.00
rata rata 21.95833
Standar deviasi 4.395021
D. Pan
7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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elas !nterval fi "i fi."i "i# " rata2 $"i# " rata2%&2
14 sam'ai 16 2 15 30 #5.96 35.50 71.00
17 sam'ai 19 4 16 64 #4.96 24.59 98.34
20 sam'ai 22 8 21 168 0.04 0.00 0.01
23 sam'ai 25 6 22 132 1.04 1.09 6.51
26 sam'ai 28 3 27 81 6.04 36.50 109.51
29 sam'ai 31 1 28 28 7.04 49.59 49.59
jumlah 24 129 503 3.25 147.26 334.96
yaknya sampel (n) = 24 orang
tang skor masimal - skor minial
31 14
1
yaknya kelas 1 ! 3"3 log n
1 ! 3"3 log 241 ! 4"## 1.3$%21 4.5546970976
#"## = & kelas
jang kelas rentang
'anyak kelas
1
&
2.$ 3
(. rerata s)or
503
fi $"i# "rata2%&2
∑∑
=i
ii
f
"f "
=
=
=
=
=
=
=
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7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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24
20.96
*. sim'an+an ,a)u
334.96
23
14.56
sim'an+an ,a)u s - 14.56 3.82
. /hi#)uadrat
3.50
,ana) )elas $)% - 5
d) - )#3 - 6#3 - 3
al'ha - 005
'eluan+ - 1 # al'ha - 095
/hi#ta,el - 095 $3% - 781
hitun+ ta,el
3.50 7.81 normal
=
=−= ∑1#n
%"$"f s
2
ii2
=
( )
∑=−
=)
1i i
2
ii2
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(45 =
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"i # " rata hitun+ ta,el uas !nterval
13.5 #7.46 #1.95 0.4744
0.0954 2.2896
16.5 #4.46 #1.17 0.379
0.231 5.5440
19.5 #1.46 #0.38 0.148
0.3034 7.2816
22.5 1.54 0.40 0.1554
0.2276 5.4624
25.5 4.54 1.19 0.383
0.0931 2.2344
28.5 8 1.98 0.4761
0.021 0.5040
31.5 11 2.76 0.4971
(i - fi " luas interval
jumlah siswa $fi%
24
atas elas$"i%
fre)uensidihara')an $(i%
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i # (i $i # (i%&2 hi uadrat
2 #0.2896 0.0839 0.0366
4 #1.5440 2.3839 0.4300
6 #1.2816 1.6425 0.2256
9 3.5376 12.5146 2.2910
2 #0.2344 0.0549 0.0246
1 0.4960 0.2460 0.4881
24 3.4960
*re)uensi 'en+amatan$i%
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No. Nama Siswa fi No.
1 Siswa 1 13 16
2 Siswa 2 17 16
3 Siswa 3 16 17 1
4 Siswa 4 17 17
5 Siswa 5 18 17 26 Siswa 6 18 18
7 Siswa 7 15 18 3
8 Siswa 8 18 18
9 Siswa 9 19 18 4
10 Siswa 10 10 18
11 Siswa 11 19 18 5
12 Siswa 12 12 18
13 Siswa 13 22 19 6
14 Siswa 14 22 1915 Siswa 15 25 19
16 Siswa 16 21 20
17 Siswa 17 15 20 A. Ba
18 Siswa 18 24 20
19 Siswa 19 21 20 B. Re
20 Siswa 20 27 20
21 Siswa 21 13 21
22 Siswa 22 24 21
23 Siswa 23 24 21 C. Ba
24 Siswa 24 24 22
jumlah 454
rata rata 18.917
Standar deviasi 4.57
D. Pa
(. rera
=" ="
7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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*. sim
sim'a
. /hi
,ana
d) - )
al'ha
'eluan
/hi#ta,
hitu
1.90
=
s2
25
=
7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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elas !nterval fi "i fi."i "i# " rata2 $"i# " rata2%&2
10 sam'ai 12 2 11 22 -7.75 60.06
13 sam'ai 15 4 14 56 -4.75 22.56
16 sam'ai 18 6 17 102 -1.75 3.06
19 sam'ai 21 4 20 80 1.25 1.56
22 sam'ai 24 6 23 138 4.25 18.06
25 sam'ai 27 2 26 52 7.25 52.56
jumlah 24 111 450 -1.50 157.88
nyaknya sampel (n) = 24 orang
ntang skor masimal - skor minial
2 1%
1
nyaknya kelas 1 ! 3"3 log n
1 ! 3"3 log 24 1.380211242
1 ! 4"##
#"## = & kelas
njang kelas rentang
'anyak kelas
1
&
2.$ 3
ta s)or
450
∑
∑i
ii
f
"f
∑
∑i
ii
f
"f
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7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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24
18.75
an+an ,a)u
448.50
23
19.50
+an ,a)u s - 19.50 4.42
)uadrat
1.90
)elas $)% - 6
#3 - 6#3 - 3
005
+ - 1 # al'ha - 095
el - 095 $3% - 599
+ ta,el
7.81 normal
=−
= ∑1#n
%"$"f 2ii
=
( )∑=
−)
1i i
2
ii
(
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=
7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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"i # " rata hitun+ ta,el uas !nterval
9.5 -9.25 -2.09 0.4817
120.13 0.0595
12.5 -6.25 -1.42 0.4222
90.25 0.151815.5 -3.25 -0.74 0.2704
18.38 0.2465
18.5 -0.25 -0.06 0.0239
6.25 0.2563
21.5 2.75 0.62 0.2324
108.38 0.1708
24.5 5.75 1.30 0.4032
105.13 0.0729
27.5 8.75 1.98 0.4761448.50
4.5546970976
fi $"i# "rata2%&2
atas elas$"i%
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7/17/2019 The Levels of Inquiry Model of Science Teaching-Terjemahan
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i # (i $i # (i%&2 hi uadrat
1.428 2 0.572 0.3272 0.2291
3.6432 4 0.3568 0.1273 0.0349
5.9160 6 0.0840 0.0071 0.0012
6.1512 4 #2.1512 4.6277 0.7523
4.0992 6 1.9008 3.6130 0.8814
1.7496 2 0.2504 0.0627 0.0358
1.8990
(i - fi " luas interval
jumlah siswa $fi%
24
fre)uensi dihara')an$(i%
*re)uensi 'en+amatan$i%
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