TUGAS ANALISIS REGRESI TEMU 6

NAMA : YESINTA VILIANTI
NIM     : 201532298
TUGAS HAL 106-107

1.    Lakukananalisakorelasiuntuk TDS danumurserta IMT danumur

TDS	IMT	UMUR
135	28	45
148	37	52
162	37	60
180	46	64
152	41	64
134	30	50
135	32	57
137	33	53
132	30	48
161	38	63
122	32	41
146	29	54
160	36	48
166	39	59
138	36	56
145	34	49
142	34	56
132	32	50
120	28	43
170	41	63
130	31	49
129	28	47
144	23	44
138	40	51
140	35	54
142	30	46
144	37	58
149	33	54
126	29	43
152	39	62

Analisakorelasi TDS danUmurserta IMT danUmur

Correlations
		TDS	umur
TDS	Pearson Correlation	1	.730**
	Sig. (2-tailed)		.000
	N	30	30
umur	Pearson Correlation	.730**	1
	Sig. (2-tailed)	.000
	N	30	30
**. Correlation is significant at the 0.01 level (2-tailed).

Nilaikorelasi 0,000 < 0,05

Kesimpulan : TDS danUmurberkorelasippositifdansignifikan

Correlations
		IMT	umur
IMT	Pearson Correlation	1	.799**
	Sig. (2-tailed)		.000
	N	30	30
umur	Pearson Correlation	.799**	1
	Sig. (2-tailed)	.000
	N	30	30
**. Correlation is significant at the 0.01 level (2-tailed).

Nilaikorelasi 0,000 < 0,05

Kesimpulan :IMTdanUmurberkorelasippositifdansignifikan

2.Hitungnilai r, nilai ß₁, Uji t untukmembuktikanH₀ :  ß₁₌ 0danH₀ : r = 0

Mg Serum	Mg Tulang
3.60	672
2.70	567
2.45	612
1.45	400
0.90	236
1.40	270
2.80	340
2.80	621
2.55	638
1.80	524
1.40	294
2.90	330
1.80	240
1.50	190
2.85	610
2.60	570
2.25	552
1.35	277
1.60	268
1.65	270
1.35	215

Model Summary
Model	R	R Square	Adjusted R Square	Std. Error of the Estimate
1	.766a	.587	.566	.47393
a. Predictors: (Constant), MgTulang

ANOVAa
Model		Sum of Squares	df	Mean Square	F	Sig.
1	Regression	6.075	1	6.075	27.047	.000b
	Residual	4.268	19	.225
	Total	10.342	20
a. Dependent Variable: MgSerum
b. Predictors: (Constant), MgTulang

Coefficientsa
Model		Unstandardized Coefficients		Standardized Coefficients	t	Sig.
		B	Std. Error	Beta
1	(Constant)	.737	.278		2.647	.016
	MgTulang	.003	.001	.766	5.201	.000
a. Dependent Variable: MgSerum

Nilai r = 0,766

Nilai ß₁ = 0,003

Uji t untukmembuktikanH₀ :  ß₁₌ 0

t = ß₁    = 0,003

SE     0,001

            = 3

Uji t untukmembuktikanH₀ : r = 0

t = r     = 0,766

^{2              2}                    

                                = 3,339

                           0,643

                        = 5,193

t-hitung = 5,193 > t-tabel n:19 = 1,73

Dapatdisimpulkanbahwakadar Mg serum dan Mg tulangberkorelasipositifdanbermakna

3.Hitungnilai r, nilai ß₁, Uji t untukmembuktikanH₀ :  ß₁₌ 0 dan H₀ : r = 0

beratbadan (kg)	glukosa (mg/100ml)
64	108
75.3	109
73	104
82.1	103
76.2	105
95.7	121
59.4	79
93.4	107
82.1	101
78.9	85
76.7	99
82.1	100
83.9	108
73	104
64.4	102
77.6	87

Model Summary
Model	R	R Square	Adjusted R Square	Std. Error of the Estimate
1	.487a	.237	.183	9.266
a. Predictors: (Constant), beratbadan

ANOVAa
Model		Sum of Squares	df	Mean Square	F	Sig.
1	Regression	373.644	1	373.644	4.352	.056b
	Residual	1202.106	14	85.865
	Total	1575.750	15
a. Dependent Variable: glukosa
b. Predictors: (Constant), beratbadan

Coefficientsa
Model		Unstandardized Coefficients		Standardized Coefficients	t	Sig.
		B	Std. Error	Beta
1	(Constant)	61.681	19.169		3.218	.006
	beratbadan	.513	.246	.487	2.086	.056
a. Dependent Variable: glukosa

Nilai r = 0,487

Nilai ß₁ = 0,513

Uji t untukmembuktikanH₀ :  ß₁₌ 0

t = ß₁    = 0,513

SE     0,246

            = 2,075

Uji t untukmembuktikanH₀ : r = 0

t = r     = 0,487

^{2              2}                    

                                = 1,822

                        0,873

                        = 2,087

t-hitung = 2,087 > t-tabel n:14 = 1,76

Dapatdisimpulkanbahwaberatbadandankadarglukosaberkorelasipositifdanbermakna